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Home / Area 571
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Ad Unit
Place a vertical ad here.| Prefix | City | Company | Line type | Open |
|---|---|---|---|---|
| 313 | Battery Park | Comcast Phone Of Virginia Inc. - Va | Landline | View |
| 314 | Beltsville | Omnipoint Communications Cap Operations Llc | Wireless | View |
| 315 | Beltsville | Omnipoint Communications Cap Operations Llc | Wireless | View |
| 316 | Beltsville | Sprint Spectrum L.p. | Wireless | View |
| 318 | Chantilly | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 319 | Unknown | Comcast Phone Of Virginia Inc. - Va | Landline | View |
| 321 | Herndon | Cavalier Telephone Llc | Landline | View |
| 322 | Herndon | Cavalier Telephone Llc | Landline | View |
| 323 | Herndon | Cavalier Telephone Llc | Landline | View |
| 326 | Washington | Xo Virginia Llc | Landline | View |
| 327 | Beltsville | Sprint Spectrum L.p. | Wireless | View |
| 328 | Chantilly | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 329 | Unknown | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 330 | Beltsville | Sprint Spectrum L.p. | Wireless | View |
| 331 | Beltsville | Omnipoint Communications Cap Operations Llc | Wireless | View |
| 332 | Beltsville | Omnipoint Communications Cap Operations Llc | Wireless | View |
| 333 | Leesburg | Openband Of Virginia Inc. | Landline | View |
| 334 | Chantilly | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 335 | Beltsville | New Cingular Wireless Pcs Llc - Dc | Wireless | View |
| 336 | Washington | Dslnet Communications Va Inc. - Va | Landline | View |
| 337 | Beltsville | Omnipoint Communications Cap Operations Llc | Wireless | View |
| 338 | Beltsville | Omnipoint Communications Cap Operations Llc | Wireless | View |
| 339 | McLean | Us Lec Of Virginia Llc | Landline | View |
| 340 | Beltsville | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 344 | Beltsville | Verizon Virginia Inc. | Landline | View |
| 345 | Arlington | Verizon Virginia Inc. | Landline | View |
| 346 | Unknown | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 348 | McLean | Level 3 Communications Llc - Va | Landline | View |
| 350 | Washington | Neutral Tandem-washington Dc. Llc - Dc | Landline | View |
| 353 | Chantilly | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 354 | Washington | Teleport Communications America Llc - Dc | Landline | View |
| 355 | Beltsville | New Cingular Wireless Pcs Llc - Dc | Wireless | View |
| 356 | Beltsville | Sprint Spectrum L.p. | Wireless | View |
| 357 | Washington | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 358 | Beltsville | Cox Virginia Telcom Inc. - Va | Landline | View |
| 359 | Unknown | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 364 | Beltsville | New Cingular Wireless Pcs Llc - Dc | Wireless | View |
| 366 | McLean | New Cingular Wireless Pcs Llc - Dc | Wireless | View |
| 367 | Unknown | Verizon South Inc.-va (contel) | Landline | View |
| 372 | Arlington | Verizon Virginia Inc. | Landline | View |
| 374 | Washington | Ymax Communications Corp. - Va | Landline | View |
| 375 | Chantilly | Mci Worldcom Communications Inc. - Va | Landline | View |
| 377 | Washington | Ymax Communications Corp. - Va | Landline | View |
| 379 | Beltsville | Comcast Phone Of Virginia Inc. - Va | Landline | View |
| 382 | Greenway | Verizon Virginia Inc. | Landline | View |
| 383 | Beltsville | Mcimetro Access Transmission Services Llc | Landline | View |
| 384 | McLean | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 385 | Washington | Bandwidth.com Clec Llc - Va | Landline | View |
| 386 | Reston | Mci Worldcom Communications Inc. - Va | Landline | View |
| 388 | McLean | Level 3 Communications Llc - Va | Landline | View |
| 389 | Chantilly | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 392 | Reston | Mci Worldcom Communications Inc. - Va | Landline | View |
| 393 | Beltsville | New Cingular Wireless Pcs Llc - Dc | Wireless | View |
| 395 | Beltsville | Cox Virginia Telcom Inc. - Va | Landline | View |
| 398 | Beltsville | Omnipoint Communications Cap Operations Llc | Wireless | View |
| 399 | Washington | Ymax Communications Corp. - Va | Landline | View |
| 402 | Washington | Coretel Virginia Llc - Va | Landline | View |
| 403 | Washington | Rnk Inc. | Landline | View |
| 405 | Chantilly | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 406 | Washington | Core Communications Inc. - Md | Landline | View |
| 408 | Unknown | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 409 | Unknown | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 414 | Reston | Mci Worldcom Communications Inc. - Va | Landline | View |
| 416 | Herndon | Cavalier Telephone Llc | Landline | View |
| 418 | Washington | Bandwidth.com Clec Llc - Va | Landline | View |
| 419 | Chantilly | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 420 | Leesburg | New Cingular Wireless Pcs Llc - Dc | Wireless | View |
| 421 | Beltsville | Level 3 Communications Llc - Va | Landline | View |
| 422 | Chantilly | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 423 | Falls Church | Verizon Virginia Inc. | Landline | View |
| 424 | Chantilly | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 425 | Beltsville | New Cingular Wireless Pcs Llc - Dc | Wireless | View |
| 426 | Beltsville | Omnipoint Communications Cap Operations Llc | Wireless | View |
| 428 | Beltsville | New Cingular Wireless Pcs Llc - Dc | Wireless | View |
| 429 | Washington | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 431 | Alexandria | Verizon Virginia Inc. | Landline | View |
| 432 | Fairfax | Verizon Virginia Inc. | Landline | View |
| 433 | Arlington | Verizon Virginia Inc. | Landline | View |
| 434 | Sterling | Verizon Virginia Inc. | Landline | View |
| 435 | Beltsville | Omnipoint Communications Cap Operations Llc | Wireless | View |
| 436 | McLean | Sprint Spectrum L.p.- Va | Wireless | View |
| 437 | McLean | Sprint Spectrum L.p.- Va | Wireless | View |
| 438 | Beltsville | Atx Telecommunications Services Ltd-va | Landline | View |
| 439 | Fredericksburg | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 441 | Arlington | Peerless Network Of Virginia Llc - Va | Landline | View |
| 442 | Fredericksburg | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 445 | Washington | Bandwidth.com Clec Llc - Va | Landline | View |
| 447 | Unknown | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 448 | Arlington | Local Access Llc | Landline | View |
| 449 | Chantilly | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 451 | Beltsville | Ctc Communications Corp. - Va | Landline | View |
| 455 | Chantilly | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 458 | Unknown | Omnipoint Communications Cap Operations Llc | Wireless | View |
| 465 | Leesburg | Halo Wireless Services Inc. | Wireless | View |
| 468 | Springfield | Verizon Virginia Inc. | Landline | View |
| 471 | Sterling | Leap Wireless Intl Inc. Dba Cricket Comm Inc. | Wireless | View |
| 477 | Unknown | Cellco Partnership Dba Verizon Wireless - Va | Wireless | View |
| 480 | Beltsville | New Cingular Wireless Pcs Llc - Dc | Wireless | View |
| 481 | Beltsville | New Cingular Wireless Pcs Llc - Dc | Wireless | View |
| 482 | Washington | New Cingular Wireless Pcs Llc - Dc | Wireless | View |
Page Overview
This page provides detailed information and helpful insights related to your search. All data is based on telecom assignment records and community user reports. Use the navigation above to explore related area codes, prefixes, and reported numbers.
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