443 Area Code

State Maryland
Major City Pikesville
Timezone Eastern
Major Cities

Annapolis, MDArbutus, MDArnold, MDBaltimore, MDBel Air North, MDBel Air South, MDCarney, MDCatonsville, MDColumbia, MDCrofton, MDDundalk, MDEdgewood, MDEldersburg, MDElkridge, MDEllicott City, MDEssex, MDGlen Burnie, MDLochearn, MDMiddle River, MDMilford Mill, MDOdenton, MDParkville, MDPerry Hall, MDPikesville, MDRandallstown, MDReisterstown, MDSalisbury, MDSevern, MDSeverna Park, MDSouth Gate, MDTowson, MD

Area Code 443 Prefixes and Exchanges

Prefix Primary City County Company Service Type
(443) 200 Baltimore, MD Baltimore City Allegiance Telecom Landline
(443) 201 Anne Arundel Cell Number
(443) 203 West River, MD Anne Arundel Verizon Maryland Landline
(443) 204 Pikesville, MD Baltimore New Cingular Wireless PCS - DC Cell Number
(443) 205 Cambridge, MD Dorchester Nextel Communications Cell Number
(443) 206 Perryville, MD Cecil Cellco Partnership DBA Verizon Wireless Cell Number
(443) 207 Elkton, MD Cecil Omnipoint Communications Enterprises, L.p. Cell Number
(443) 208 Essex, MD Sprint Spectrum L.p. Unknown
(443) 209 Havre De Grace, MD Harford Cavalier Telephone (mid-atlantic) Landline
(443) 210 Aberdeen, MD Harford Tidalwave Telephone Inc. Landline
(443) 212 Sparks Glencoe, MD Baltimore Us Lec Of Maryland Landline
(443) 213 Baltimore, MD Baltimore City Verizon Maryland Landline
(443) 214 Annapolis, MD Anne Arundel Tidalwave Telephone Inc. Landline
(443) 215 Chestertown, MD Kent Core Communications Landline
(443) 216 Dundalk, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 217 Annapolis, MD Anne Arundel Core Communications Landline
(443) 218 Reisterstown, MD Baltimore Global Crossing Local Services-md Landline
(443) 219 Baltimore, MD Baltimore City Level 3 Communications Landline
(443) 220 Baltimore, MD Baltimore City Verizon Maryland Landline
(443) 221 Annapolis, MD Anne Arundel Level 3 Communications Landline
(443) 222 Reisterstown, MD Baltimore Global Naps South Landline
(443) 223 Annapolis, MD Anne Arundel Cellco Partnership DBA Verizon Wireless Cell Number
(443) 224 Baltimore, MD Baltimore City Mci Worldcom Communications Landline
(443) 225 Cambridge, MD Dorchester Nextel Communications Landline
(443) 226 Baltimore, MD Anne Arundel Sprint Spectrum L.p. Cell Number
(443) 227 Port Deposit, MD Cecil Global Naps South Landline
(443) 228 Middle River, MD Baltimore Us Lec Of Maryland Landline
(443) 229 Severna Park, MD Anne Arundel Cavalier Telephone Mid-atlantic Landline
(443) 230 Odenton, MD Anne Arundel Global Naps South Landline
(443) 231 Baltimore, MD Baltimore City AT&T Local Landline
(443) 232 Willards, MD Wicomico Cavalier Telephone (mid-atlantic) Landline
(443) 233 Mardela Springs, MD Wicomico Cavalier Telephone (mid-atlantic) Landline
(443) 234 Snow Hill, MD Worcester Cavalier Telephone (mid-atlantic) Landline
(443) 235 Salisbury, MD Wicomico Cellco Partnership DBA Verizon Wireless Cell Number
(443) 236 Cardiff, MD Harford Core Communications Landline
(443) 237 North Beach, MD Calvert Core Communications Landline
(443) 238 Parkton, MD Baltimore Global Naps South Landline
(443) 239 Easton, MD Talbot New Cingular Wireless PCS - DC Cell Number
(443) 241 Westminster, MD Carroll Global Naps South Landline
(443) 242 Sparrows Point, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 243 Fallston, MD Harford Cellco Partnership DBA Verizon Wireless Cell Number
(443) 244 Westminster, MD Carroll Level 3 Communications Landline
(443) 245 Elkton, MD Cecil Cavalier Telephone (mid-atlantic) Landline
(443) 246 Elkton, MD Cecil Core Communications Landline
(443) 247 Union Bridge, MD Carroll Global Naps South Landline
(443) 248 Catonsville, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 249 Stevensville, MD Queen Anne's Verizon Maryland Landline
(443) 250 Baltimore, MD Baltimore City Nextel Communications Cell Number
(443) 251 Cellco Partnership DBA Verizon Wireless Unknown
(443) 252 Perryville, MD Howard Cellco Partnership DBA Verizon Wireless Landline
(443) 253 Baltimore, MD Baltimore City New Cingular Wireless PCS - DC Cell Number
(443) 254 Annapolis, MD Anne Arundel Omnipoint Communications Cap Operations Cell Number
(443) 255 Baltimore, MD Baltimore City New Cingular Wireless PCS - DC Cell Number
(443) 256 North East, MD Cecil Global Naps South Landline
(443) 257 Baltimore, MD Baltimore City Cellco Partnership DBA Verizon Wireless Cell Number
(443) 258 Easton, MD Talbot New Cingular Wireless PCS - DC Cell Number
(443) 259 Columbia, MD Howard Verizon Maryland Landline
(443) 260 Salisbury, MD Wicomico Verizon Maryland Landline
(443) 261 Severna Park, MD Anne Arundel Mci Worldcom Communications Landline
(443) 262 Centreville, MD Queen Anne's Verizon Maryland Landline
(443) 263 Baltimore, MD Baltimore City Verizon Maryland Landline
(443) 264 Pikesville, MD Baltimore Global Naps South Landline
(443) 265 Fork, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 266 Glenwood, MD Howard Global Crossing Local Services-md Landline
(443) 267 Darlington, MD Harford Teleport Communications Group America Landline
(443) 268 Baltimore, MD Baltimore City Core Communications Landline
(443) 269 Towson, MD Baltimore Global Naps South Landline
(443) 270 Baltimore, MD Baltimore City Paetec Communications Landline
(443) 271 Baltimore, MD Baltimore City Nextel Communications Cell Number
(443) 272 Baltimore, MD Baltimore City Teleport Communications Group America Landline
(443) 273 Reisterstown, MD Baltimore Teleport Communications Group America Landline
(443) 274 Severn, MD Anne Arundel Verizon Maryland Landline
(443) 275 Baltimore, MD Baltimore City Comcast Phone Of Northern Maryland Landline
(443) 276 Baltimore, MD Baltimore City Allegiance Telecom Landline
(443) 277 Sykesville, MD Carroll Nextel Communications Cell Number
(443) 278 Baltimore, MD Baltimore City Vdl DBA Global Telecom Brokers Landline
(443) 279 Baltimore, MD Baltimore City Allegiance Telecom Landline
(443) 280 Sykesville, MD Carroll New Cingular Wireless PCS - DC Cell Number
(443) 281 Baltimore, MD Baltimore City Allegiance Telecom Landline
(443) 282 Chestertown, MD Kent Nextel Communications Cell Number
(443) 283 Baltimore, MD Baltimore City Paetec Communications Landline
(443) 284 Jessup, MD Howard Global Naps South Landline
(443) 285 Columbia, MD Howard Verizon Maryland Landline
(443) 286 Baltimore, MD Baltimore City Cellco Partnership DBA Verizon Wireless Cell Number
(443) 287 Baltimore, MD Baltimore City Verizon Maryland Landline
(443) 288 Baltimore, MD Baltimore City Allegiance Telecom Landline
(443) 289 Baltimore Mci Worldcom Communications Landline
(443) 290 Parkville, MD Baltimore Tw Telecom Of Maryland LLC Landline
(443) 291 Hampstead, MD Carroll Global Crossing Local Services-md Landline
(443) 292 Laurel, MD Prince George's Level 3 Communications Landline
(443) 293 Westminster, MD Carroll Global Crossing Local Services-md Landline
(443) 294 West River, MD Anne Arundel Global Crossing Local Services-md Landline
(443) 295 Prince Frederick, MD Calvert Level 3 Communications Landline
(443) 296 Baltimore, MD Baltimore City Global Crossing Local Services-md Landline
(443) 297 Arbutus, MD Baltimore Teleport Communications Group America Landline
(443) 298 Easton, MD Talbot New Cingular Wireless PCS - DC Cell Number
(443) 299 Fallston, MD Harford Global Crossing Local Services-md Landline
(443) 300 Sykesville, MD Carroll Broadwing Communications. LLC Landline
(443) 302 Crofton, MD Anne Arundel Global Crossing Local Services-md Landline
(443) 303 Aberdeen, MD Harford Global Crossing Local Services-md Landline
(443) 304 Baltimore, MD Baltimore City Global Crossing Local Services-md Landline
(443) 305 Baltimore, MD Baltimore City Global Crossing Local Services-md Landline
(443) 306 Baltimore, MD Anne Arundel Sprint Spectrum L.p. Cell Number
(443) 307 Bel Air, MD Harford Global Crossing Local Services-md Landline
(443) 308 Baltimore, MD Baltimore City Allegiance Telecom Landline
(443) 309 Elkton, MD Cecil Nextel Communications Cell Number
(443) 310 Baltimore, MD Baltimore City New Cingular Wireless PCS - DC Cell Number
(443) 312 Baltimore, MD Baltimore City Global Crossing Local Services-md Landline
(443) 313 Fork, MD Baltimore Global Crossing Local Services-md Landline
(443) 314 Baltimore, MD Baltimore Sprint Spectrum L.p. Landline
(443) 315 Baltimore, MD Baltimore City Global Crossing Local Services-md Landline
(443) 316 Baltimore, MD Baltimore City Global Crossing Local Services-md Landline
(443) 317 Baltimore, MD Baltimore City Global Crossing Local Services-md Landline
(443) 318 Cockeysville, MD Baltimore Cavalier Telephone (mid-atlantic) Landline
(443) 319 Columbia, MD Howard Cavalier Telephone (mid-atlantic) Landline
(443) 320 Baltimore, MD Baltimore City Global Crossing Local Services-md Landline
(443) 321 Annapolis, MD Anne Arundel Paetec Communications Landline
(443) 322 Towson, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 323 Rhodesdale, MD Dorchester Cavalier Telephone (mid-atlantic) Landline
(443) 324 Baltimore, MD Baltimore City Nextel Communications Cell Number
(443) 325 Ellicott City, MD Howard Cavalier Telephone Mid-atlantic Landline
(443) 326 Baltimore, MD Baltimore City New Cingular Wireless PCS - DC Cell Number
(443) 327 Aberdeen, MD Harford Cavalier Telephone Mid-atlantic Landline
(443) 328 Sykesville, MD Carroll Global Naps South Landline
(443) 329 Jessup, MD Howard Global Crossing Local Services-md Cell Number
(443) 330 Baltimore, MD Baltimore City Cavalier Telephone Mid-atlantic Landline
(443) 331 Taneytown, MD Carroll Global Naps South Landline
(443) 332 Crofton, MD Anne Arundel Cavalier Telephone Mid-atlantic Landline
(443) 333 Annapolis, MD Leap Wireless Intl DBA Cricket Comm Unknown
(443) 334 Towson, MD Baltimore Allegiance Telecom Landline
(443) 335 Brooklyn, MD Baltimore City Global Naps South Landline
(443) 336 Annapolis, MD Anne Arundel Nextel Communications Cell Number
(443) 337 Sparrows Point, MD Baltimore Global Naps South Landline
(443) 338 Sparks Glencoe, MD Baltimore Global Naps South Landline
(443) 339 Sherwood Forest, MD Anne Arundel Global Naps South Landline
(443) 340 Westminster, MD Carroll Cellco Partnership DBA Verizon Wireless Cell Number
(443) 341 Baltimore, MD Baltimore City Level 3 Communications Landline
(443) 342 Solomons, MD Calvert Global Naps South Landline
(443) 343 Millersville, MD Anne Arundel Teleport Communications Group America Landline
(443) 344 Severna Park, MD Anne Arundel Core Communications Landline
(443) 345 Aberdeen, MD Harford Level 3 Communications Landline
(443) 346 Severna Park, MD Anne Arundel Global Naps South Landline
(443) 347 Cardiff, MD Harford Global Naps South Landline
(443) 348 Baltimore, MD Baltimore City Teleport Communications Group America Landline
(443) 349 Westminster, MD Carroll Core Communications Landline
(443) 350 Elkton, MD Cecil Cellco Partnership DBA Verizon Wireless Cell Number
(443) 351 Columbia, MD Howard Us Lec Of Maryland Landline
(443) 352 Baltimore, MD Baltimore City AT&T Local Landline
(443) 353 Cockeysville, MD Baltimore Verizon Maryland Landline
(443) 354 Baltimore, MD Baltimore City Level 3 Communications Landline
(443) 355 Baltimore, MD Baltimore City Level 3 Communications Landline
(443) 356 Bel Air, MD Harford Level 3 Communications Landline
(443) 357 Pikesville, MD Baltimore Verizon Maryland Landline
(443) 358 Salisbury, MD Ymax Communications Corp. Unknown
(443) 359 Delmar, MD Wicomico Cellco Partnership DBA Verizon Wireless Cell Number
(443) 360 Aberdeen, MD Harford Teleport Communications Group America Landline
(443) 361 Sykesville, MD Carroll Core Communications Landline
(443) 362 Easton, MD Talbot Omnipoint Communications Cap Operations Cell Number
(443) 363 Severn, MD Anne Arundel Global Naps South Landline
(443) 364 Baltimore, MD Baltimore City Teleport Communications Group America Landline
(443) 365 Salisbury, MD Wicomico Omnipoint Communications Cap Operations Cell Number
(443) 366 Salisbury, MD Wicomico Sprint Spectrum L.p. Cell Number
(443) 367 Columbia, MD Howard Verizon Maryland Landline
(443) 368 Westminster, MD Carroll Core Communications Landline
(443) 369 Bel Air, MD Harford Core Communications Landline
(443) 370 Annapolis, MD Anne Arundel New Cingular Wireless PCS - DC Landline
(443) 371 Bel Air, MD Harford Broadwing Communications. LLC Landline
(443) 372 Edgewood, MD Harford Us Lec Of Maryland Landline
(443) 373 Ocean City, MD Worcester Sprint Spectrum L.p. Cell Number
(443) 374 Aberdeen, MD Harford Cavalier Telephone (mid-atlantic) Landline
(443) 375 Hampstead, MD Carroll Nextel Communications Cell Number
(443) 376 Baltimore, MD Baltimore City Teleport Communications Group America Landline
(443) 377 Towson, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 378 Baltimore, MD Baltimore City Nextel Communications Cell Number
(443) 379 Pikesville, MD Comcast Phone Of Northern Maryland Unknown
(443) 380 Baltimore, MD Baltimore City Level 3 Communications Landline
(443) 381 Reisterstown, MD Baltimore Global Naps South Landline
(443) 382 Cambridge, MD Dorchester Core Communications Landline
(443) 383 Westminster, MD Carroll Global Naps South Landline
(443) 384 Parkville, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 385 Easton, MD Talbot Core Communications Landline
(443) 386 Baltimore, MD Baltimore City Cellco Partnership DBA Verizon Wireless Cell Number
(443) 387 Pocomoke, MD Worcester Core Communications Landline
(443) 388 Baltimore, MD Baltimore City Cellco Partnership DBA Verizon Wireless Cell Number
(443) 389 Salisbury, MD Wicomico Core Communications Landline
(443) 390 Churchville, MD Harford Global Crossing Local Services-md Landline
(443) 391 Baltimore, MD Baltimore City Global Crossing Local Services-md Landline
(443) 392 Baltimore, MD Baltimore City AT&T Local Landline
(443) 393 Baltimore, MD Baltimore City Global Crossing Local Services-md Landline
(443) 394 Pikesville, MD Baltimore Verizon Maryland Landline
(443) 395 Aberdeen, MD Verizon Maryland Unknown
(443) 396 Odenton, MD Anne Arundel Global Crossing Local Services-md Landline
(443) 397 Salisbury, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 398 Sykesville, MD Carroll Nextel Communications Cell Number
(443) 399 Baltimore, MD Baltimore City Global Crossing Local Services-md Landline
(443) 400 Baltimore, MD Baltimore City Xo Maryland Landline
(443) 402 Edgewood, MD Harford Teleport Communications Group America Landline
(443) 403 Aberdeen, MD Harford Broadwing Communications. LLC Landline
(443) 404 Solomons, MD Calvert Sprint Spectrum L.p. Cell Number
(443) 405 Baltimore, MD Baltimore City Global Crossing Local Services-md Landline
(443) 406 Elkton, MD Cecil Teleport Communications Group America Landline
(443) 407 Baltimore, MD Baltimore City Allegiance Telecom Landline
(443) 408 Baltimore, MD Baltimore City Xo Maryland Landline
(443) 409 Edgewood, MD Harford Cavalier Telephone Mid-atlantic Landline
(443) 412 Churchville, MD Harford Teleport Communications Group America Landline
(443) 413 Baltimore, MD Anne Arundel Sprint Spectrum L.p. Cell Number
(443) 414 Baltimore, MD Anne Arundel Sprint Spectrum L.p. Cell Number
(443) 415 Baltimore, MD Anne Arundel Sprint Spectrum L.p. Cell Number
(443) 416 Baltimore, MD Anne Arundel Sprint Spectrum L.p. Cell Number
(443) 417 Fallston, MD Harford Teleport Communications Group America Landline
(443) 418 Baltimore, MD Anne Arundel Sprint Spectrum L.p. Cell Number
(443) 419 Glenwood, MD Howard Cavalier Telephone Mid-atlantic Landline
(443) 420 Baltimore, MD Baltimore City Global Crossing Local Services-md Landline
(443) 421 Fork, MD Baltimore New Cingular Wireless PCS - DC Cell Number
(443) 422 Glen Burnie, MD Leap Wireless Intl DBA Cricket Comm Unknown
(443) 423 Baltimore, MD Baltimore City Broadwing Communications. LLC Landline
(443) 424 Cardiff, MD Harford Teleport Communications Group America Landline
(443) 425 Baltimore, MD Baltimore City AT&T Local Landline
(443) 426 Baltimore, MD Baltimore City Paetec Communications Landline
(443) 427 Princess Anne, MD Somerset Core Communications Landline
(443) 428 Cockeysville, MD Baltimore Core Communications Landline
(443) 429 Woodlawn, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 430 Baltimore, MD Baltimore City Xo Maryland Landline
(443) 431 Randallstown, MD Baltimore Global Naps South Landline
(443) 432 Prince Frederick, MD Calvert Global Naps South Landline
(443) 433 Annapolis, MD Anne Arundel Xo Maryland Landline
(443) 434 Federalsburg, MD Caroline Nationsline Landline
(443) 435 Baltimore, MD Sprint Spectrum L.p. Unknown
(443) 436 Woodlawn, MD Baltimore Verizon Maryland Landline
(443) 437 Pocomoke, MD Worcester Nationsline Landline
(443) 438 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 439 Trappe, MD Talbot Nationsline Landline
(443) 440 Annapolis, MD Anne Arundel Verizon Maryland Landline
(443) 441 Glenwood, MD Howard Teleport Communications Group America Landline
(443) 442 Parkville, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 444 Baltimore, MD Baltimore City Verizon Maryland Landline
(443) 445 Elkridge, MD Howard Verizon Maryland Landline
(443) 446 Queenstown, MD Queen Anne's Nationsline Landline
(443) 447 Baltimore, MD Leap Wireless Intl DBA Cricket Comm Unknown
(443) 448 Denton, MD Caroline Nationsline Landline
(443) 449 Baltimore, MD Broadview Networks Unknown
(443) 450 Baltimore, MD Baltimore City Level 3 Communications Landline
(443) 451 Baltimore, MD Baltimore City Paetec Communications Landline
(443) 452 Baltimore, MD Baltimore City Us Lec Of Maryland Landline
(443) 453 Baltimore, MD Neutral Tandem-maryland Unknown
(443) 454 Annapolis, MD Anne Arundel Omnipoint Communications Cap Operations Cell Number
(443) 455 Baltimore, MD Verizon Maryland Unknown
(443) 456 Edgewood, MD Harford AT&T Local Landline
(443) 457 Baltimore, MD Baltimore City Teleport Communications Group America Landline
(443) 458 Annapolis, MD Anne Arundel Allegiance Telecom Landline
(443) 459 Baltimore, MD Baltimore City Paetec Communications Landline
(443) 460 Baltimore, MD Baltimore City Allegiance Telecom Landline
(443) 461 Parkville, MD Baltimore Us Lec Of Maryland Landline
(443) 462 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 463 Baltimore, MD Baltimore City Nextel Communications Cell Number
(443) 464 Churchville, MD Harford Broadview Networks Landline
(443) 465 Towson, MD Baltimore Cellco Partnership DBA Verizon Wireless Cell Number
(443) 466 Elkton, MD Cecil Sprint Spectrum L.p. Cell Number
(443) 467 Baltimore, MD Leap Wireless Intl DBA Cricket Comm Unknown
(443) 468 Baltimore, MD Sprint Spectrum L.p. Unknown
(443) 469 Baltimore, MD Leap Wireless Intl DBA Cricket Comm Unknown
(443) 470 Towson, MD Us Lec Of Maryland Unknown
(443) 471 Columbia, MD Howard Us Lec Of Maryland Landline
(443) 472 Baltimore, MD Baltimore City Level 3 Communications Landline
(443) 473 Baltimore, MD Sprint Spectrum L.p. Unknown
(443) 474 Catonsville, MD Baltimore New Cingular Wireless PCS - DC Cell Number
(443) 475 Anne Arundel Mci Worldcom Communications Landline
(443) 476 Annapolis, MD Anne Arundel Verizon Maryland Cell Number
(443) 477 Cambridge, MD Howard Cellco Partnership DBA Verizon Wireless Cell Number
(443) 478 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 479 Laurel, MD Prince George's Verizon Maryland Landline
(443) 480 Chestertown, MD Kent Cellco Partnership DBA Verizon Wireless Cell Number
(443) 481 Annapolis, MD Anne Arundel Verizon Maryland Landline
(443) 482 Annapolis, MD Anne Arundel Verizon Maryland Landline
(443) 483 Cardiff, MD Harford Broadwing Communications. LLC Landline
(443) 484 Edgewood, MD Harford Broadwing Communications. LLC Landline
(443) 485 Elkton, MD Cecil Broadwing Communications. LLC Landline
(443) 486 Prince Frederick, MD Calvert Broadwing Communications. LLC Landline
(443) 487 Westminster, MD Carroll Broadwing Communications. LLC Landline
(443) 488 Baltimore, MD Howard Leap Wireless Intl DBA Cricket Comm Landline
(443) 489 Baltimore, MD Baltimore City Teleport Communications Group America Landline
(443) 490 Edgewood, MD Harford Global Crossing Local Services-md Landline
(443) 491 Parkton, MD Baltimore Global Crossing Local Services-md Landline
(443) 492 Baltimore, MD Baltimore City Global Crossing Local Services-md Landline
(443) 493 Delmar, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 494 Millersville, MD Anne Arundel Global Crossing Local Services-md Landline
(443) 495 Baltimore, MD Baltimore City Global Crossing Local Services-md Landline
(443) 496 Easton, MD Talbot Nextel Communications Cell Number
(443) 497 Salisbury, MD Wicomico Nextel Communications Cell Number
(443) 498 Baltimore, MD Baltimore City Allegiance Telecom Landline
(443) 499 Jarrettsville, MD Harford Global Crossing Local Services-md Landline
(443) 500 Baltimore, MD Leap Wireless Intl DBA Cricket Comm Unknown
(443) 501 Baltimore, MD Baltimore City Global Crossing Local Services-md Landline
(443) 502 Havre De Grace, MD Harford Teleport Communications Group America Landline
(443) 503 Baltimore, MD Baltimore City Xo Maryland Landline
(443) 504 Fallston, MD Harford Cavalier Telephone Mid-atlantic Landline
(443) 505 Baltimore, MD Baltimore City Global Crossing Local Services-md Landline
(443) 506 Baltimore, MD Baltimore City Nextel Communications Cell Number
(443) 507 Hampstead, MD Carroll Teleport Communications Group America Landline
(443) 508 Hampstead, MD Carroll Cavalier Telephone Mid-atlantic Landline
(443) 509 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 510 Annapolis, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 512 Edgewood, MD Harford Verizon Maryland Landline
(443) 513 Berlin, MD Worcester New Cingular Wireless PCS - DC Cell Number
(443) 514 Columbia, MD Howard Us Lec Of Maryland Landline
(443) 515 Cambridge, MD Baltimore Cellco Partnership DBA Verizon Wireless Landline
(443) 516 Sykesville, MD Carroll Global Crossing Local Services-md Landline
(443) 517 Baltimore, MD Baltimore City Global Crossing Local Services-md Landline
(443) 518 Columbia, MD Verizon Maryland Unknown
(443) 519 Baltimore, MD Baltimore City Global Crossing Local Services-md Landline
(443) 520 Catonsville, MD Baltimore New Cingular Wireless PCS - DC Cell Number
(443) 521 Cambridge, MD Dorchester Cellco Partnership DBA Verizon Wireless Cell Number
(443) 522 Reisterstown, MD Baltimore Paetec Communications Landline
(443) 523 Salisbury, MD Wicomico Verizon Maryland Landline
(443) 524 Baltimore, MD Baltimore City Allegiance Telecom Landline
(443) 525 Baltimore, MD Leap Wireless Intl DBA Cricket Comm Unknown
(443) 526 Havre De Grace, MD Harford Global Naps South Landline
(443) 527 Baltimore, MD Baltimore City Omnipoint Communications Cap Operations Cell Number
(443) 528 Bel Air, MD Harford Sprint Spectrum L.p. Cell Number
(443) 529 Baltimore, MD Omnipoint Communications Cap Operations Unknown
(443) 530 Baltimore, MD Baltimore City Paetec Communications Landline
(443) 531 Baltimore, MD Leap Wireless Intl DBA Cricket Comm Unknown
(443) 532 Prince Frederick, MD Calvert Nextel Communications Cell Number
(443) 533 Jarrettsville, MD Harford Teleport Communications Group America Landline
(443) 534 Annapolis, MD Anne Arundel Cellco Partnership DBA Verizon Wireless Landline
(443) 535 Columbia, MD Howard Verizon Maryland Landline
(443) 536 Westminster, MD Carroll Sprint Spectrum L.p. Cell Number
(443) 537 Columbia, MD Verizon Maryland Unknown
(443) 538 Columbia, MD Howard Omnipoint Communications Cap Operations Cell Number
(443) 539 Columbia, MD Howard Us Lec Of Maryland Landline
(443) 540 Baltimore, MD Baltimore City New Cingular Wireless PCS - DC Cell Number
(443) 541 Baltimore, MD Baltimore City Paetec Communications Landline
(443) 542 Columbia, MD Howard Comcast Phone Of Northern Maryland Landline
(443) 543 Arbutus, MD Baltimore Verizon Maryland Landline
(443) 544 Pikesville, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 545 Columbia, MD Howard Broadwing Communications. LLC Landline
(443) 546 Baltimore, MD Baltimore City Verizon Maryland Landline
(443) 547 Westminster, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 548 Baltimore, MD Baltimore City Allegiance Telecom Landline
(443) 549 Dundalk, MD Baltimore Us Lec Of Maryland Landline
(443) 550 North Beach, MD Calvert Level 3 Communications Landline
(443) 551 Baltimore, MD Baltimore City Level 3 Communications Landline
(443) 552 Baltimore, MD Baltimore City Verizon Maryland Landline
(443) 553 Elkton, MD Cecil Cellco Partnership DBA Verizon Wireless Cell Number
(443) 554 Middle River, MD Baltimore Omnipoint Communications Cap Operations Cell Number
(443) 556 Cockeysville, MD Baltimore Verizon Maryland Landline
(443) 557 Baltimore, MD Baltimore City Allegiance Telecom Landline
(443) 558 Aberdeen, MD Harford Xo Maryland Landline
(443) 559 Essex, MD Baltimore Comcast Phone Of Northern Maryland Landline
(443) 560 Baltimore Landline
(443) 561 Columbia, MD Howard Us Lec Of Maryland Landline
(443) 562 Baltimore, MD Baltimore City New Cingular Wireless PCS - DC Cell Number
(443) 563 Baltimore, MD Nextel Communications Unknown
(443) 564 Baltimore, MD Baltimore City Level 3 Communications Landline
(443) 565 Randallstown, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 566 Chesapeake City, MD Cecil Cellco Partnership DBA Verizon Wireless Cell Number
(443) 567 Bel Air, MD Harford Level 3 Communications Landline
(443) 568 Arbutus, MD Baltimore Allegiance Telecom Landline
(443) 569 Annapolis, MD Anne Arundel Level 3 Communications Landline
(443) 570 Baltimore, MD Baltimore City Omnipoint Communications Cap Operations Cell Number
(443) 572 Glen Burnie, MD Anne Arundel Verizon Maryland Landline
(443) 573 Columbia, MD Howard Us Lec Of Maryland Landline
(443) 574 Ellicott City, MD Howard Us Lec Of Maryland Landline
(443) 575 Arbutus, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 576 Baltimore, MD Baltimore City Allegiance Telecom Landline
(443) 577 Columbia, MD Howard Us Lec Of Maryland Landline
(443) 578 Baltimore, MD Baltimore City Xo Maryland Landline
(443) 579 Essex, MD Baltimore Us Lec Of Maryland Landline
(443) 581 Middle River, MD Baltimore Global Naps South Landline
(443) 582 Churchville, MD Harford Global Naps South Landline
(443) 583 Columbia, MD Howard Global Naps South Landline
(443) 584 Crofton, MD Anne Arundel Global Naps South Landline
(443) 585 Darlington, MD Harford Global Naps South Landline
(443) 586 Dundalk, MD Baltimore Global Naps South Landline
(443) 587 Edgewood, MD Harford Global Naps South Landline
(443) 588 Baltimore, MD Baltimore City Allegiance Telecom Landline
(443) 589 Cockeysville, MD Baltimore Us Lec Of Maryland Landline
(443) 590 Reisterstown, MD Baltimore Global Crossing Local Services-md Landline
(443) 591 Glen Burnie, MD Baltimore Cellco Partnership DBA Verizon Wireless Landline
(443) 592 Elkridge, MD Howard Global Naps South Landline
(443) 593 Elkton, MD Cecil Global Naps South Landline
(443) 594 Baltimore, MD Baltimore City Global Crossing Local Services-md Landline
(443) 595 Sparks Glencoe, MD Baltimore Global Crossing Local Services-md Landline
(443) 596 Essex, MD Baltimore Global Naps South Landline
(443) 597 Severna Park, MD Anne Arundel Global Crossing Local Services-md Landline
(443) 598 Sherwood Forest, MD Anne Arundel Global Crossing Local Services-md Landline
(443) 599 Baltimore, MD Baltimore City Global Crossing Local Services-md Landline
(443) 600 Essex, MD Baltimore Omnipoint Communications Cap Operations Cell Number
(443) 601 Fallston, MD Harford Global Naps South Landline
(443) 602 Catonsville, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 603 Annapolis, MD Anne Arundel Paetec Communications Landline
(443) 604 Baltimore, MD Baltimore City Cellco Partnership DBA Verizon Wireless Cell Number
(443) 605 Westminster, MD Carroll Cavalier Telephone Mid-atlantic Landline
(443) 606 Fork, MD Baltimore Global Naps South Landline
(443) 607 West River, MD Anne Arundel Cavalier Telephone Mid-atlantic Landline
(443) 608 Towson, MD Leap Wireless Intl DBA Cricket Comm Unknown
(443) 609 Sykesville, MD Carroll Cavalier Telephone Mid-atlantic Landline
(443) 610 Baltimore, MD Baltimore City Cellco Partnership DBA Verizon Wireless Cell Number
(443) 612 Catonsville, MD Baltimore Verizon Maryland Landline
(443) 613 Towson, MD Leap Wireless Intl DBA Cricket Comm Unknown
(443) 614 Salisbury, MD Wicomico Cellco Partnership DBA Verizon Wireless Cell Number
(443) 615 Catonsville, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 616 Bel Air, MD Harford Cavalier Telephone Mid-atlantic Landline
(443) 617 Fallston, MD Harford Cellco Partnership DBA Verizon Wireless Cell Number
(443) 618 Glen Burnie, MD Anne Arundel Cellco Partnership DBA Verizon Wireless Cell Number
(443) 619 Bel Air, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 620 Baltimore, MD Baltimore City Teleport Communications Group America Landline
(443) 621 Baltimore, MD Anne Arundel Sprint Spectrum L.p. Cell Number
(443) 622 Baltimore, MD Anne Arundel Sprint Spectrum L.p. Cell Number
(443) 623 Glen Burnie, MD Anne Arundel Nextel Communications Cell Number
(443) 624 Prince Frederick, MD Calvert Cellco Partnership DBA Verizon Wireless Cell Number
(443) 625 Fork, MD Baltimore Broadwing Communications. LLC Landline
(443) 626 Middle River, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 627 Baltimore, MD Verizon Maryland Unknown
(443) 628 Glen Burnie, MD Anne Arundel Global Naps South Landline
(443) 629 Baltimore, MD Anne Arundel Sprint Spectrum L.p. Cell Number
(443) 630 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 631 Catonsville, MD Baltimore New Cingular Wireless PCS - DC Cell Number
(443) 632 Towson, MD Baltimore Us Lec Of Maryland Landline
(443) 633 Howard Landline
(443) 634 Baltimore, MD Baltimore City Tidalwave Telephone Inc. Landline
(443) 635 Baltimore, MD Leap Wireless Intl DBA Cricket Comm Unknown
(443) 636 Catonsville, MD Baltimore Omnipoint Communications Cap Operations Landline
(443) 637 Baltimore, MD Baltimore City Xo Maryland Landline
(443) 638 Ellicott City, MD Howard Global Naps South Landline
(443) 639 Hampstead, MD Carroll Global Naps South Landline
(443) 640 Bel Air, MD Harford Us Lec Of Maryland Landline
(443) 641 Pikesville, MD Baltimore Broadwing Communications. LLC Landline
(443) 642 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 643 Bel Air, MD Harford Verizon Maryland Landline
(443) 644 Jarrettsville, MD Harford Global Naps South Landline
(443) 645 Millersville, MD Anne Arundel Global Naps South Landline
(443) 646 North Beach, MD Calvert Global Naps South Landline
(443) 647 New Windsor, MD Carroll Global Naps South Landline
(443) 648 Baltimore, MD Baltimore City Teleport Communications Group America Landline
(443) 649 Sparrows Point, MD Baltimore Us Lec Of Maryland Landline
(443) 650 Reisterstown, MD Baltimore Allegiance Telecom Landline
(443) 651 Cellco Partnership DBA Verizon Wireless Unknown
(443) 652 Towson, MD Baltimore Verizon Maryland Landline
(443) 653 Baltimore, MD Baltimore City Omnipoint Communications Cap Operations Cell Number
(443) 654 Jessup, MD Verizon Maryland Unknown
(443) 655 Bel Air, MD Harford New Cingular Wireless PCS - DC Cell Number
(443) 656 Columbia, MD Howard Cavalier Telephone Mid-atlantic Landline
(443) 657 Randallstown, MD Baltimore Tw Telecom Of Maryland LLC Landline
(443) 658 Woodlawn, MD Baltimore Global Naps South Landline
(443) 659 West River, MD Anne Arundel Global Naps South Landline
(443) 660 Baltimore, MD Baltimore City Comcast Phone Of Northern Maryland Landline
(443) 661 Jessup, MD Howard Cavalier Telephone Mid-atlantic Landline
(443) 662 Sparks Glencoe, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 663 Woodlawn, MD Baltimore Verizon Maryland Landline
(443) 664 Ocean City, MD Worcester Cavalier Telephone (mid-atlantic) Landline
(443) 665 Nanticoke, MD Wicomico Cavalier Telephone (mid-atlantic) Landline
(443) 666 Unknown
(443) 668 Catonsville, MD Baltimore New Cingular Wireless PCS - DC Cell Number
(443) 669 Delmar, MD Wicomico Cavalier Telephone (mid-atlantic) Landline
(443) 670 Catonsville, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 671 New Windsor, MD Carroll Teleport Communications Group America Landline
(443) 672 Parkton, MD Baltimore Teleport Communications Group America Landline
(443) 673 Brooklyn, MD Baltimore City Cavalier Telephone Mid-atlantic Landline
(443) 674 North East, MD Cecil Teleport Communications Group America Landline
(443) 675 Randallstown, MD Baltimore Cavalier Telephone (mid-atlantic) Landline
(443) 676 Baltimore, MD Baltimore City New Cingular Wireless PCS - DC Cell Number
(443) 677 Baltimore, MD Baltimore City Nextel Communications Cell Number
(443) 678 Parkville, MD Baltimore Verizon Maryland Landline
(443) 679 Baltimore, MD Baltimore City Teleport Communications Group America Landline
(443) 680 Baltimore, MD Sprint Spectrum L.p. Unknown
(443) 681 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 682 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 683 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 684 Prince Frederick, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 685 Severn, MD Anne Arundel Cavalier Telephone (mid-atlantic) Landline
(443) 686 Fallston, MD Harford Nextel Communications Cell Number
(443) 687 Baltimore, MD Baltimore City Cellco Partnership DBA Verizon Wireless Landline
(443) 688 Severn, MD Anne Arundel Cavalier Telephone Mid-atlantic Landline
(443) 689 Cockeysville, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 690 Baltimore, MD Baltimore City Cellco Partnership DBA Verizon Wireless Cell Number
(443) 691 Baltimore, MD Baltimore City New Cingular Wireless PCS - DC Cell Number
(443) 692 Baltimore, MD Baltimore City Allegiance Telecom Landline
(443) 693 Perryville, MD Cecil Teleport Communications Group America Landline
(443) 694 Severna Park, MD Anne Arundel Sprint Spectrum L.p. Cell Number
(443) 695 Baltimore, MD Baltimore City Cellco Partnership DBA Verizon Wireless Cell Number
(443) 696 Dundalk, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 697 Catonsville, MD Baltimore Global Naps South Landline
(443) 698 Odenton, MD Anne Arundel Teleport Communications Group America Landline
(443) 699 Chestertown, MD Baltimore Landline
(443) 701 Arbutus, MD Baltimore Xo Maryland Landline
(443) 702 Pasadena, MD Anne Arundel Cavalier Telephone Mid-atlantic Landline
(443) 703 Baltimore, MD Baltimore City Xo Maryland Landline
(443) 704 Odenton, MD Anne Arundel Cavalier Telephone Mid-atlantic Landline
(443) 705 Cockeysville, MD Baltimore Global Naps South Landline
(443) 706 Crisfield, MD Somerset Cavalier Telephone (mid-atlantic) Landline
(443) 707 Baltimore, MD Baltimore City Global Naps South Landline
(443) 708 Baltimore, MD Baltimore City Tw Telecom Of Maryland LLC Landline
(443) 709 Arbutus, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 710 Baltimore, MD Baltimore City Xo Maryland Landline
(443) 712 Reisterstown, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 714 Columbia, MD Howard Tidalwave Telephone Inc. Landline
(443) 715 North East, MD Cecil Cavalier Telephone (mid-atlantic) Landline
(443) 716 Annapolis, MD Anne Arundel Cavalier Telephone Mid-atlantic Landline
(443) 717 Baltimore, MD Baltimore City Cellco Partnership DBA Verizon Wireless Cell Number
(443) 718 Columbia, MD Us Lec Of Maryland Unknown
(443) 719 Jarrettsville, MD Harford Cavalier Telephone Mid-atlantic Landline
(443) 720 Elkton, MD Cecil Tidalwave Telephone Inc. Landline
(443) 721 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 722 Baltimore, MD Baltimore City Omnipoint Communications Cap Operations Cell Number
(443) 723 Brooklyn, MD Baltimore City Tidalwave Telephone Inc. Landline
(443) 724 Easton, MD Talbot Cavalier Telephone (mid-atlantic) Landline
(443) 725 Baltimore, MD Baltimore City Paetec Communications Landline
(443) 726 Towson, MD Baltimore Tidalwave Telephone Inc. Landline
(443) 727 Bishopville, MD Worcester Cavalier Telephone (mid-atlantic) Landline
(443) 728 Berlin, MD Worcester Cavalier Telephone (mid-atlantic) Landline
(443) 729 Baltimore, MD Baltimore City Paetec Communications Landline
(443) 730 Baltimore, MD Baltimore City Paetec Communications Landline
(443) 731 Port Deposit, MD Cecil Teleport Communications Group America Landline
(443) 732 Westminster, MD Carroll Teleport Communications Group America Landline
(443) 733 Baltimore, MD Baltimore City AT&T Local Landline
(443) 734 Severn, MD Anne Arundel Verizon Maryland Landline
(443) 735 Salisbury, MD Wicomico New Cingular Wireless PCS - DC Cell Number
(443) 736 Salisbury, MD Wicomico New Cingular Wireless PCS - DC Cell Number
(443) 737 Baltimore, MD Baltimore City Paetec Communications Landline
(443) 738 Baltimore, MD Baltimore City Paetec Communications Landline
(443) 739 Baltimore, MD Baltimore City Omnipoint Communications Cap Operations Cell Number
(443) 740 Baltimore, MD Baltimore City Telcove Operations Landline
(443) 741 Columbia, MD Mci Worldcom Communications Unknown
(443) 742 Baltimore, MD Baltimore City New Cingular Wireless PCS - DC Cell Number
(443) 743 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 744 Reisterstown, MD Baltimore Nextel Communications Cell Number
(443) 745 Columbia, MD Howard Cellco Partnership DBA Verizon Wireless Cell Number
(443) 746 Easton, MD Talbot Level 3 Communications Landline
(443) 747 Port Deposit, MD Cecil Core Communications Landline
(443) 748 Millersville, MD Anne Arundel Cavalier Telephone Mid-atlantic Landline
(443) 749 Baltimore, MD Baltimore City Cavalier Telephone Mid-atlantic Landline
(443) 750 Baltimore, MD Baltimore Cellco Partnership DBA Verizon Wireless Landline
(443) 751 Woodlawn, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 752 Bel Air, MD Harford Global Naps - NY Landline
(443) 753 Jessup, MD Howard Allegiance Telecom Landline
(443) 754 Salisbury, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 755 Elkridge, MD Howard Verizon Maryland Landline
(443) 756 Baltimore, MD Baltimore City New Cingular Wireless PCS - DC Cell Number
(443) 757 Elkridge, MD Howard Cavalier Telephone Mid-atlantic Landline
(443) 758 Annapolis, MD Anne Arundel AT&T Local Landline
(443) 759 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 760 Aberdeen, MD Harford AT&T Local Landline
(443) 761 Towson, MD Omnipoint Communications Cap Operations Unknown
(443) 762 Baltimore, MD Anne Arundel Sprint Spectrum L.p. Cell Number
(443) 763 Baltimore, MD Baltimore City Omnipoint Communications Cap Operations Landline
(443) 764 Glen Burnie, MD Omnipoint Communications Cap Operations Unknown
(443) 765 Catonsville, MD Baltimore New Cingular Wireless PCS - DC Cell Number
(443) 766 Columbia, MD Howard Us Lec Of Maryland Landline
(443) 767 Reisterstown, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 768 Baltimore, MD Anne Arundel Sprint Spectrum L.p. Cell Number
(443) 769 Baltimore, MD Omnipoint Communications Cap Operations Unknown
(443) 770 Pasadena, MD Anne Arundel Verizon Maryland Landline
(443) 771 Prince Frederick, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 772 Essex, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 773 Baltimore, MD Baltimore City Allegiance Telecom Landline
(443) 774 Baltimore, MD Baltimore City Global Naps South Landline
(443) 775 Baltimore, MD Baltimore City Global Naps South Landline
(443) 776 Baltimore, MD Baltimore City Global Naps South Landline
(443) 777 Essex, MD Baltimore Verizon Maryland Landline
(443) 778 Laurel, MD Prince George's Verizon Maryland Landline
(443) 779 Aberdeen, MD Harford Global Naps - NY Landline
(443) 780 Columbia, MD Howard Us Lec Of Maryland Landline
(443) 781 Pasadena, MD Anne Arundel Global Naps South Landline
(443) 782 Annapolis, MD Anne Arundel Global Naps South Landline
(443) 783 Salisbury, MD Wicomico Cellco Partnership DBA Verizon Wireless Cell Number
(443) 784 Baltimore, MD Baltimore City Teleport Communications Group America Landline
(443) 785 Arbutus, MD Baltimore Global Naps South Landline
(443) 786 Easton, MD Talbot Cellco Partnership DBA Verizon Wireless Cell Number
(443) 787 Bel Air, MD Harford Global Naps South Landline
(443) 788 Aberdeen, MD Harford Global Naps South Landline
(443) 789 Westminster, MD Carroll New Cingular Wireless PCS - DC Cell Number
(443) 790 Glen Burnie, MD Anne Arundel Nextel Communications Cell Number
(443) 791 Towson, MD Baltimore New Cingular Wireless PCS - DC Cell Number
(443) 792 Brooklyn, MD Verizon Maryland Unknown
(443) 793 Baltimore, MD Baltimore City Xo Maryland Landline
(443) 794 Baltimore, MD Baltimore City New Cingular Wireless PCS - DC Cell Number
(443) 795 Baltimore, MD Baltimore City Xo Maryland Landline
(443) 796 Baltimore, MD Baltimore City Xo Maryland Landline
(443) 797 Baltimore, MD Baltimore City Xo Maryland Landline
(443) 798 Towson, MD Baltimore Tw Telecom Of Maryland LLC Landline
(443) 799 Baltimore, MD Baltimore City New Cingular Wireless PCS - DC Cell Number
(443) 800 Baltimore, MD Sprint Spectrum L.p. Unknown
(443) 801 Baltimore, MD Anne Arundel Sprint Spectrum L.p. Cell Number
(443) 802 Baltimore, MD Anne Arundel Sprint Spectrum L.p. Cell Number
(443) 803 Baltimore, MD Anne Arundel Sprint Spectrum L.p. Cell Number
(443) 804 Baltimore, MD Anne Arundel Sprint Spectrum L.p. Cell Number
(443) 805 Glen Burnie, MD Omnipoint Communications Cap Operations Unknown
(443) 806 Baltimore, MD Nextel Communications Unknown
(443) 807 Fallston, MD Harford Nextel Communications Cell Number
(443) 808 Baltimore, MD Baltimore City Global Naps South Landline
(443) 809 Baltimore, MD Baltimore City Global Naps South Landline
(443) 810 Baltimore, MD Sprint Spectrum L.p. Unknown
(443) 812 Columbia, MD Howard Cellco Partnership DBA Verizon Wireless Cell Number
(443) 813 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 814 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 815 Baltimore, MD Baltimore City Xo Maryland Landline
(443) 816 Severna Park, MD Anne Arundel Allegiance Telecom Landline
(443) 817 Baltimore, MD Baltimore City Allegiance Telecom Landline
(443) 818 Pasadena, MD Anne Arundel Level 3 Communications Landline
(443) 819 Baltimore, MD Baltimore City Global Naps South Landline
(443) 820 Baltimore, MD Baltimore City Paetec Communications Landline
(443) 821 Westminster, MD Sprint Spectrum L.p. Unknown
(443) 822 Annapolis, MD Anne Arundel Sprint Spectrum L.p. Cell Number
(443) 823 Towson, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 824 Towson, MD Baltimore Omnipoint Communications Cap Operations Cell Number
(443) 825 Baltimore, MD Omnipoint Communications Cap Operations Unknown
(443) 826 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 827 Baltimore, MD Baltimore City Cellco Partnership DBA Verizon Wireless Cell Number
(443) 828 Ellicott City, MD Howard Cavalier Telephone Mid-atlantic Landline
(443) 829 Baltimore, MD Baltimore City Nextel Communications Cell Number
(443) 830 Catonsville, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 831 Baltimore, MD Baltimore City New Cingular Wireless PCS - DC Cell Number
(443) 832 Baltimore, MD Baltimore City Level 3 Communications Landline
(443) 833 Arbutus, MD Baltimore Us Lec Of Maryland Landline
(443) 834 Towson, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 835 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 836 Baltimore, MD Baltimore City Global Naps South Landline
(443) 837 Annapolis, MD Anne Arundel Us Lec Of Maryland Landline
(443) 838 Baltimore, MD Baltimore City New Cingular Wireless PCS - DC Cell Number
(443) 839 Baltimore, MD Omnipoint Communications Cap Operations Unknown
(443) 840 Catonsville, MD Baltimore New Cingular Wireless PCS - DC Cell Number
(443) 841 Baltimore, MD Baltimore City Verizon Maryland Landline
(443) 842 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 843 Havre De Grace, MD Harford Verizon Maryland Landline
(443) 844 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 845 Baltimore, MD Baltimore City Cellco Partnership DBA Verizon Wireless Cell Number
(443) 846 Towson, MD Baltimore New Cingular Wireless PCS - DC Landline
(443) 847 Towson, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 848 Baltimore, MD Anne Arundel Nextel Communications Landline
(443) 849 Towson, MD Baltimore Verizon Maryland Landline
(443) 850 Baltimore, MD Baltimore City Omnipoint Communications Cap Operations Cell Number
(443) 851 Catonsville, MD Baltimore Omnipoint Communications Cap Operations Cell Number
(443) 852 Annapolis, MD Anne Arundel New Cingular Wireless PCS - DC Cell Number
(443) 853 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 854 Baltimore, MD Baltimore City Omnipoint Communications Cap Operations Cell Number
(443) 855 Aberdeen, MD Harford Lightwave Communications Landline
(443) 856 Ocean City, MD Worcester Core Communications Landline
(443) 857 Baltimore, MD Baltimore City Omnipoint Communications Cap Operations Cell Number
(443) 858 Baltimore, MD Baltimore City Omnipoint Communications Cap Operations Cell Number
(443) 859 Salisbury, MD Wicomico Omnipoint Communications Cap Operations Cell Number
(443) 860 Catonsville, MD Baltimore New Cingular Wireless PCS - DC Cell Number
(443) 861 Aberdeen, MD Verizon Maryland Unknown
(443) 862 Baltimore Landline
(443) 863 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 864 Columbia, MD Howard Nextel Communications Cell Number
(443) 865 Baltimore, MD Baltimore City Nextel Communications Cell Number
(443) 866 Bel Air, MD Harford Sprint Spectrum L.p. Cell Number
(443) 867 Glen Burnie, MD Anne Arundel Paetec Communications Landline
(443) 868 Baltimore, MD Baltimore City Verizon Maryland Landline
(443) 869 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 870 Pikesville, MD Baltimore Tw Telecom Of Maryland LLC Landline
(443) 871 Annapolis, MD Anne Arundel Nextel Communications Cell Number
(443) 872 Baltimore, MD Anne Arundel Cavalier Telephone Mid-atlantic Landline
(443) 873 Pikesville, MD Infotelecom Unknown
(443) 874 Baltimore, MD Baltimore City Cavalier Telephone Mid-atlantic Landline
(443) 875 Annapolis, MD Anne Arundel New Cingular Wireless PCS - DC Landline
(443) 876 Bel Air, MD Harford Sprint Spectrum L.p. Landline
(443) 877 North East, MD Cecil Level 3 Communications Landline
(443) 878 Baltimore, MD Anne Arundel Cellco Partnership DBA Verizon Wireless Landline
(443) 879 Baltimore, MD Anne Arundel Verizon Maryland Landline
(443) 880 Salisbury, MD Wicomico AT&T Local Landline
(443) 881 Reisterstown, MD Nextel Communications Unknown
(443) 882 Baltimore, MD Sprint Spectrum L.p. Unknown
(443) 883 Baltimore, MD Baltimore City AT&T Local Landline
(443) 884 Baltimore, MD Baltimore City Cavalier Telephone Mid-atlantic Landline
(443) 885 Baltimore, MD Baltimore City Verizon Maryland Landline
(443) 886 Baltimore, MD Baltimore City AT&T Local Landline
(443) 887 Harmans, MD Cavalier Telephone Mid-atlantic Unknown
(443) 888 Princess Anne, MD Cavalier Telephone (mid-atlantic) Unknown
(443) 889 Glen Burnie, MD Anne Arundel Omnipoint Communications Cap Operations Cell Number
(443) 891 Baltimore, MD Baltimore City Xo Maryland Landline
(443) 893 Baltimore, MD Baltimore City Xo Maryland Landline
(443) 894 Sprint Spectrum L.p. Unknown
(443) 895 Towson, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 896 Baltimore, MD Baltimore City AT&T Local Landline
(443) 897 Baltimore, MD Leap Wireless Intl DBA Cricket Comm Unknown
(443) 898 Pikesville, MD Level 3 Communications Unknown
(443) 899 Elkridge, MD Howard Broadwing Communications. LLC Landline
(443) 901 Towson, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 902 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 904 Baltimore, MD Baltimore City Cellco Partnership DBA Verizon Wireless Cell Number
(443) 907 Elkton, MD Cecil Cellco Partnership DBA Verizon Wireless Cell Number
(443) 908 Cellco Partnership DBA Verizon Wireless Unknown
(443) 909 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 910 Bel Air, MD Harford New Cingular Wireless PCS - DC Cell Number
(443) 912 Towson, MD Baltimore Core Communications Landline
(443) 913 Sprint Spectrum L.p. Unknown
(443) 914 Reisterstown, MD Baltimore Teleport Communications Group America Landline
(443) 918 Taneytown, MD Carroll Teleport Communications Group America Landline
(443) 919 Baltimore, MD Baltimore City Cavalier Telephone Mid-atlantic Landline
(443) 920 Sykesville, MD Carroll Teleport Communications Group America Landline
(443) 921 Baltimore, MD Baltimore City Paetec Communications Landline
(443) 922 Edgewood, MD Atx Telecommunications Services, Ltd Unknown
(443) 923 Baltimore, MD Baltimore City Cavalier Telephone Mid-atlantic Landline
(443) 924 Annapolis, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 925 Baltimore, MD Omnipoint Communications Cap Operations Unknown
(443) 926 Annapolis, MD Anne Arundel Broadwing Communications. LLC Landline
(443) 927 Baltimore, MD Baltimore City Broadwing Communications. LLC Landline
(443) 928 Baltimore, MD Baltimore City Cellco Partnership DBA Verizon Wireless Cell Number
(443) 929 Pikesville, MD Baltimore Omnipoint Communications Cap Operations Cell Number
(443) 930 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 933 Cockeysville, MD Baltimore Teleport Communications Group America Landline
(443) 934 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 935 Towson, MD New Cingular Wireless PCS - DC Unknown
(443) 936 Baltimore, MD Baltimore City Landline
(443) 937 Union Bridge, MD Carroll Teleport Communications Group America Landline
(443) 938 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 939 Baltimore, MD Baltimore City Omnipoint Communications Cap Operations Cell Number
(443) 940 Pikesville, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 941 Unknown
(443) 942 Severna Park, MD Anne Arundel Teleport Communications Group America Landline
(443) 943 Baltimore, MD Baltimore City Teleport Communications Group America Landline
(443) 944 Salisbury, MD Comcast Phone Of Northern Maryland Unknown
(443) 945 Elkton, MD Cecil New Cingular Wireless PCS - DC Cell Number
(443) 946 Parkville, MD Baltimore Global Naps South Landline
(443) 947 Perryville, MD Cecil Global Naps South Landline
(443) 949 Annapolis, MD Comcast Phone Of Northern Maryland Unknown
(443) 951 Annapolis, MD Anne Arundel Global Crossing Local Services-md Landline
(443) 954 Baltimore, MD Baltimore City Paetec Communications Landline
(443) 955 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 956 Baltimore, MD Baltimore City New Cingular Wireless PCS - DC Cell Number
(443) 957 Baltimore, MD Baltimore City AT&T Local Landline
(443) 962 Glen Burnie, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 964 North Beach, MD Level 3 Communications Unknown
(443) 965 Baltimore, MD Nextel Communications Unknown
(443) 966 Fallston, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 967 North East, MD Cecil Verizon Maryland Landline
(443) 968 Prince Frederick, MD Calvert New Cingular Wireless PCS - DC Cell Number
(443) 969 Essex, MD Baltimore Cavalier Telephone Mid-atlantic Landline
(443) 971 Taneytown, MD Baltimore Bandwidth.com Clec Landline
(443) 973 Baltimore, MD Anne Arundel Xo Maryland Landline
(443) 974 Westminster, MD Carroll Teleport Communications Group America Landline
(443) 975 Prince Frederick, MD Calvert New Cingular Wireless PCS - DC Cell Number
(443) 976 Baltimore-washington Telephone Bwt Unknown
(443) 977 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 980 Catonsville, MD Baltimore New Cingular Wireless PCS - DC Cell Number
(443) 982 Baltimore, MD Ymax Communications Corp. Unknown
(443) 983 Baltimore, MD Baltimore City Omnipoint Communications Cap Operations Cell Number
(443) 984 Baltimore, MD Baltimore City Verizon Maryland Landline
(443) 985 Randallstown, MD Baltimore Omnipoint Communications Cap Operations Cell Number
(443) 986 Baltimore, MD Cellco Partnership DBA Verizon Wireless Unknown
(443) 987 Bel Air, MD Harford AT&T Local Landline
(443) 988 Centreville, MD Level 3 Communications Unknown
(443) 989 Glen Burnie, MD Anne Arundel Cavalier Telephone Mid-atlantic Landline
(443) 990 Baltimore, MD Baltimore Bandwidth.com Clec Cell Number
(443) 992 Baltimore, MD Baltimore City Level 3 Communications Landline
(443) 993 Elkton, MD Metro PCS Unknown
(443) 994 Annapolis, MD Anne Arundel New Cingular Wireless PCS - DC Cell Number
(443) 995 Annapolis, MD Anne Arundel New Cingular Wireless PCS - DC Cell Number
(443) 996 Catonsville, MD Baltimore New Cingular Wireless PCS - DC Cell Number
(443) 997 Baltimore, MD Baltimore City Verizon Maryland Landline
(443) 202 Baltimore Cellco Partnership DBA Verizon Wireless Wireless
(443) 240 Baltimore New Cingular Wireless PCS - DC Wireless
(443) 301 Baltimore New Cingular Wireless PCS - DC Wireless
(443) 401 Baltimore Cellco Partnership DBA Verizon Wireless Wireless
(443) 410 Baltimore Centurylink Communications LLC Landline
(443) 571 Baltimore Cellco Partnership DBA Verizon Wireless Wireless
(443) 580 Baltimore Sprint Spectrum L.p. Wireless
(443) 713 Columbia Peerless Network Of Maryland Wireless
(443) 890 Baltimore Cellco Partnership DBA Verizon Wireless Wireless
(443) 892 New Windsor Bandwidth.com Clec Landline
(443) 900 Towson Cellco Partnership DBA Verizon Wireless Wireless
(443) 903 Bel Air Cellco Partnership DBA Verizon Wireless Wireless
(443) 905 Annapolis Sprint Spectrum L.p. Wireless
(443) 906 Severna Park Peerless Network Of Maryland Landline
(443) 915 Baltimore Cellco Partnership DBA Verizon Wireless Wireless
(443) 916 Baltimore Sprint Spectrum L.p. Wireless
(443) 917 Columbia Broadvox-clec Wireless
(443) 931 Baltimore Mci Worldcom Communications Landline
(443) 932 Baltimore Sprint Spectrum L.p. Wireless
(443) 948 Baltimore Sprint Spectrum L.p. Wireless
(443) 952 Westminster Cellco Partnership DBA Verizon Wireless Wireless
(443) 953 Salisbury Cellco Partnership DBA Verizon Wireless Wireless
(443) 960 Glen Burnie Cellco Partnership DBA Verizon Wireless Wireless
(443) 963 Baltimore Halo Wireless Services Wireless
(443) 970 Baltimore Cellco Partnership DBA Verizon Wireless Wireless
(443) 972 Cambridge Us Lec Of Maryland Wireless
(443) 978 Salisbury Cellco Partnership DBA Verizon Wireless Wireless
(443) 979 Columbia Cellco Partnership DBA Verizon Wireless Wireless
(443) 981 Fallston Cellco Partnership DBA Verizon Wireless Wireless
(443) 991 Towson Cellco Partnership DBA Verizon Wireless Wireless
(443) 998 Parkville Verizon Maryland Landline

Frequently Asked Questions

Why can’t I find the caller name to a phone number?

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