571 Area Code in Virginia, United States

Description

Area code 571 is an overlay for area code 703 in northern Virginia, covering cities and suburbs such as Arlington, Alexandria, Fairfax, and Vienna. Introduced in 2000, 571 was created to support the rapid growth of the Washington, D.C. metro area and now serves as a common code for mobile phones and new business lines. The region is a major hub for government agencies, defense contractors, and tech companies. With ten-digit dialing required, 571 complements the legacy 703 code and reflects the modern expansion and digital infrastructure of northern Virginia.

Time & Time Zone

Time zone:

Eastern (GMT -05:00)

Current time:

Map

Major Cities

City	Prefixes
Arlington	(571) 204 , (571) 205 , (571) 213 , (571) 214 , (571) 215 , (571) 216 , (571) 217 , (571) 218 , (571) 219 , (571) 221 , (571) 225 , (571) 227 , (571) 228 , (571) 230 , (571) 232 , (571) 235 , (571) 236 , (571) 237 , (571) 238 , (571) 239 , (571) 241 , (571) 242 , (571) 243 , (571) 244 , (571) 245 , (571) 251 , (571) 255 , (571) 256 , (571) 257 , (571) 259 , (571) 263 , (571) 265 , (571) 268 , (571) 270 , (571) 272 , (571) 273 , (571) 274 , (571) 275 , (571) 277 , (571) 280 , (571) 282 , (571) 286 , (571) 289 , (571) 302 , (571) 303 , (571) 305 , (571) 308 , (571) 309 , (571) 326 , (571) 328 , (571) 329 , (571) 331 , (571) 332 , (571) 338 , (571) 344 , (571) 345 , (571) 355 , (571) 357 , (571) 366 , (571) 372 , (571) 384 , (571) 403 , (571) 414 , (571) 416 , (571) 422 , (571) 423 , (571) 433 , (571) 438 , (571) 447 , (571) 451 , (571) 480 , (571) 481 , (571) 482 , (571) 483 , (571) 499 , (571) 527 , (571) 533 , (571) 620 , (571) 641 , (571) 713 , (571) 721 , (571) 722 , (571) 730 , (571) 733 , (571) 749 , (571) 814 , (571) 858 , (571) 932 , (571) 936 , (571) 970
Falls Church	(571) 204 , (571) 221 , (571) 230 , (571) 235 , (571) 238 , (571) 241 , (571) 244 , (571) 245 , (571) 251 , (571) 263 , (571) 265 , (571) 269 , (571) 280 , (571) 294 , (571) 296 , (571) 297 , (571) 312 , (571) 327 , (571) 331 , (571) 332 , (571) 337 , (571) 338 , (571) 339 , (571) 382 , (571) 388 , (571) 389 , (571) 395 , (571) 405 , (571) 419 , (571) 421 , (571) 423 , (571) 468 , (571) 501 , (571) 502 , (571) 505 , (571) 550 , (571) 594 , (571) 612 , (571) 633 , (571) 641 , (571) 722 , (571) 749 , (571) 765 , (571) 766 , (571) 830 , (571) 835 , (571) 839 , (571) 982
Fort Myer	(571) 213 , (571) 214 , (571) 215 , (571) 216 , (571) 217 , (571) 218 , (571) 219 , (571) 225 , (571) 227 , (571) 228 , (571) 232 , (571) 236 , (571) 237 , (571) 239 , (571) 242 , (571) 243 , (571) 249 , (571) 259 , (571) 270 , (571) 272 , (571) 273 , (571) 274 , (571) 275 , (571) 277 , (571) 295 , (571) 314 , (571) 344 , (571) 345 , (571) 354 , (571) 356 , (571) 385 , (571) 418 , (571) 429 , (571) 433 , (571) 438 , (571) 451 , (571) 455 , (571) 458 , (571) 488 , (571) 512 , (571) 527 , (571) 721 , (571) 732 , (571) 882 , (571) 932 , (571) 936 , (571) 969
Reston	(571) 203 , (571) 250 , (571) 262 , (571) 266 , (571) 267 , (571) 283 , (571) 287 , (571) 299 , (571) 306 , (571) 315 , (571) 323 , (571) 334 , (571) 335 , (571) 346 , (571) 353 , (571) 426 , (571) 436 , (571) 437 , (571) 441 , (571) 449 , (571) 471 , (571) 485 , (571) 514 , (571) 521 , (571) 526 , (571) 643
Leesburg	(571) 206 , (571) 207 , (571) 209 , (571) 223 , (571) 233 , (571) 246 , (571) 252 , (571) 258 , (571) 271 , (571) 291 , (571) 293 , (571) 333 , (571) 420 , (571) 439 , (571) 442 , (571) 465 , (571) 528 , (571) 553 , (571) 577 , (571) 845 , (571) 918
Manassas	(571) 208 , (571) 229 , (571) 247 , (571) 292 , (571) 358 , (571) 359 , (571) 364 , (571) 374 , (571) 377 , (571) 379 , (571) 383 , (571) 393 , (571) 425 , (571) 428 , (571) 535 , (571) 606 , (571) 753 , (571) 762 , (571) 921 , (571) 930
Vienna	(571) 200 , (571) 201 , (571) 212 , (571) 224 , (571) 234 , (571) 278 , (571) 307 , (571) 318 , (571) 340 , (571) 350 , (571) 424 , (571) 435 , (571) 529 , (571) 633 , (571) 723 , (571) 748 , (571) 933
Herndon	(571) 203 , (571) 313 , (571) 375 , (571) 386 , (571) 392 , (571) 434 , (571) 484 , (571) 581 , (571) 623 , (571) 926
Lorton	(571) 348 , (571) 398 , (571) 408 , (571) 409 , (571) 477 , (571) 492 , (571) 572 , (571) 575
Dumfries	(571) 298 , (571) 316 , (571) 402 , (571) 542 , (571) 659 , (571) 989
Woodbridge	(571) 264 , (571) 285 , (571) 288 , (571) 330 , (571) 399 , (571) 991
Alexandria	(571) 231 , (571) 319 , (571) 431 , (571) 557 , (571) 558

Counties

County	Prefixes
Arlington	(571) 204 , (571) 205 , (571) 213 , (571) 214 , (571) 215 , (571) 216 , (571) 217 , (571) 218 , (571) 219 , (571) 221 , (571) 225 , (571) 227 , (571) 228 , (571) 230 , (571) 232 , (571) 235 , (571) 236 , (571) 237 , (571) 238 , (571) 239 , (571) 241 , (571) 242 , (571) 243 , (571) 244 , (571) 245 , (571) 249 , (571) 251 , (571) 255 , (571) 256 , (571) 257 , (571) 259 , (571) 263 , (571) 265 , (571) 268 , (571) 270 , (571) 272 , (571) 273 , (571) 274 , (571) 275 , (571) 277 , (571) 280 , (571) 282 , (571) 286 , (571) 289 , (571) 295 , (571) 302 , (571) 303 , (571) 305 , (571) 308 , (571) 309 , (571) 314 , (571) 326 , (571) 328 , (571) 329 , (571) 331 , (571) 332 , (571) 338 , (571) 344 , (571) 345 , (571) 354 , (571) 355 , (571) 356 , (571) 357 , (571) 366 , (571) 372 , (571) 384 , (571) 385 , (571) 403 , (571) 414 , (571) 416 , (571) 418 , (571) 422 , (571) 423 , (571) 429 , (571) 433 , (571) 438 , (571) 447 , (571) 451 , (571) 455 , (571) 458 , (571) 480 , (571) 481 , (571) 482 , (571) 483 , (571) 488 , (571) 499 , (571) 512 , (571) 527 , (571) 533 , (571) 620 , (571) 641 , (571) 713 , (571) 721 , (571) 722 , (571) 730 , (571) 732 , (571) 733 , (571) 749 , (571) 814 , (571) 858 , (571) 882 , (571) 932 , (571) 936 , (571) 969 , (571) 970
Fairfax	(571) 200 , (571) 201 , (571) 203 , (571) 212 , (571) 224 , (571) 226 , (571) 231 , (571) 234 , (571) 250 , (571) 262 , (571) 266 , (571) 267 , (571) 276 , (571) 278 , (571) 281 , (571) 283 , (571) 287 , (571) 299 , (571) 306 , (571) 307 , (571) 313 , (571) 315 , (571) 318 , (571) 321 , (571) 322 , (571) 323 , (571) 334 , (571) 335 , (571) 336 , (571) 339 , (571) 340 , (571) 346 , (571) 348 , (571) 350 , (571) 353 , (571) 375 , (571) 382 , (571) 386 , (571) 388 , (571) 392 , (571) 395 , (571) 398 , (571) 408 , (571) 409 , (571) 419 , (571) 421 , (571) 424 , (571) 426 , (571) 431 , (571) 432 , (571) 434 , (571) 435 , (571) 436 , (571) 437 , (571) 441 , (571) 449 , (571) 471 , (571) 477 , (571) 484 , (571) 485 , (571) 492 , (571) 514 , (571) 521 , (571) 522 , (571) 526 , (571) 529 , (571) 572 , (571) 575 , (571) 581 , (571) 594 , (571) 612 , (571) 623 , (571) 625 , (571) 633 , (571) 642 , (571) 643 , (571) 723 , (571) 748 , (571) 926 , (571) 933 , (571) 982
Prince William	(571) 222 , (571) 229 , (571) 247 , (571) 248 , (571) 254 , (571) 261 , (571) 264 , (571) 285 , (571) 288 , (571) 292 , (571) 298 , (571) 316 , (571) 330 , (571) 358 , (571) 359 , (571) 364 , (571) 374 , (571) 377 , (571) 383 , (571) 393 , (571) 399 , (571) 402 , (571) 406 , (571) 425 , (571) 428 , (571) 445 , (571) 494 , (571) 535 , (571) 542 , (571) 606 , (571) 659 , (571) 753 , (571) 762 , (571) 781 , (571) 921 , (571) 930 , (571) 931 , (571) 989 , (571) 991
Falls Church City	(571) 204 , (571) 221 , (571) 230 , (571) 235 , (571) 238 , (571) 241 , (571) 244 , (571) 245 , (571) 251 , (571) 263 , (571) 265 , (571) 269 , (571) 280 , (571) 294 , (571) 296 , (571) 297 , (571) 312 , (571) 327 , (571) 331 , (571) 332 , (571) 337 , (571) 338 , (571) 389 , (571) 405 , (571) 423 , (571) 468 , (571) 501 , (571) 502 , (571) 505 , (571) 550 , (571) 641 , (571) 722 , (571) 749 , (571) 765 , (571) 766 , (571) 830 , (571) 835 , (571) 839
Loudoun	(571) 206 , (571) 207 , (571) 209 , (571) 210 , (571) 220 , (571) 223 , (571) 233 , (571) 246 , (571) 252 , (571) 258 , (571) 271 , (571) 291 , (571) 293 , (571) 333 , (571) 367 , (571) 420 , (571) 434 , (571) 439 , (571) 442 , (571) 465 , (571) 528 , (571) 553 , (571) 577 , (571) 758 , (571) 829 , (571) 845 , (571) 918 , (571) 934
Alexandria City	(571) 319 , (571) 431 , (571) 557 , (571) 558
Manassas City	(571) 208 , (571) 379
Fairfax City	(571) 432 , (571) 490

Telephone Carriers

Carrier	Type	Prefixes (%)
Verizon Virginia Inc	Wireless	16%
Cellco Partnership Dba Verizon Wireless Va	Wireless	14%
New Cingular Wireless Pcs Llc Dc	Wireless	14%
Sprint Spectrum L P	Landline	10%
Omnipoint Communications Cap Operations Llc	Wireless	9%
Cavalier East Llc Va	Landline	3%
Comcast Phone Of Virginia Inc Va	Landline	3%
Cavalier Telephone Llc	Landline	3%
Bandwidth Com Clec Llc Va	Landline	2%
Verizon South Inc Va Contel	Landline	2%
Leap Wireless Intl Inc Dba Cricket Comm Inc	Wireless	2%
Level 3 Communications Llc Va	Landline	2%
Sprint Spectrum L P Va	Wireless	2%
Cox Virginia Telcom Inc Va	Landline	2%
Mci Worldcom Communications Inc Va	Landline	2%
Cavalier East Llc Md	Landline	1%
Xo Virginia Llc	Landline	1%
Ymax Communications Corp Va	Landline	1%
Broadwing Communications Llc Va	Landline	1%
Usa Mobility Wireless Inc	Wireless	1%
Us Lec Of Virginia Llc	Landline	1%
Atx Telecommunications Services Ltd Va	Landline	1%
Openband Of Virginia Inc	Landline	1%
Dslnet Communications Va Inc Va	Landline	1%
Starpower Communications Llc Va	Landline	1%
Ctc Communications Corp Va	Landline	1%
Mcimetro Access Transmission Services Llc	Landline	1%
Coretel Virginia Llc Va	Landline	1%
Teleport Communications America Llc Dc	Landline	1%
Peerless Network Of Virginia Llc Va	Landline	1%
Core Communications Inc Md	Landline	< 1%
Halo Wireless Services Inc	Wireless	< 1%
365 Wireless Llc		< 1%
Metro Pcs Inc		< 1%
Local Access Llc		< 1%
Paetec Communications Inc Va	Landline	< 1%
Neutral Tandem Washington Dc Llc Dc	Landline	< 1%
Rnk Inc	Landline	< 1%
Broadview Networks Inc Va	Landline	< 1%

Prefixes

Prefix	City	Carrier	Type
(571) 408	Lorton	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 291	Leesburg	Level 3 Communications, Llc - Va	Landline
(571) 722	Falls Church	Sprint Spectrum L.p.	Landline
(571) 375	Herndon	Mci Worldcom Communications, Inc. - Va	Landline
(571) 217	Arlington	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 277	Arlington	Omnipoint Communications Cap Operations, Llc	Wireless
(571) 732	Fort Myer	Bandwidth.com Clec, Llc - Va	Landline
(571) 936	Fort Myer		Landline
(571) 433	Fort Myer	Verizon Virginia, Inc.	Wireless
(571) 594	Mc Lean	Omnipoint Communications Cap Operations, Llc	Landline
(571) 438	Fort Myer	Atx Telecommunications Services, Ltd-va	Landline
(571) 221	Arlington	Sprint Spectrum L.p.	Wireless
(571) 399	Woodbridge	Ymax Communications Corp. - Va	Landline
(571) 931	Triangle	Cavalier East Llc - Va	Landline
(571) 275	Fort Myer	Omnipoint Communications Cap Operations, Llc	Wireless
(571) 612	Falls Church	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 225	Arlington	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 207	Leesburg	Ymax Communications Corp. - Va	Landline
(571) 280	Falls Church	Verizon Virginia, Inc.	Landline
(571) 229	Manassas	Us Lec of Virginia, Llc	Landline
(571) 623	Herndon	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 298	Dumfries	Sprint Spectrum L.p.	Wireless
(571) 236	Arlington	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 308	Arlington	Comcast Phone of Virginia, Inc. - Va	Landline
(571) 263	Falls Church	Sprint Spectrum L.p.	Wireless
(571) 214	Arlington	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 319	Alexandria	Comcast Phone of Virginia, Inc. - Va	Landline
(571) 218	Fort Myer	Verizon Virginia, Inc.	Landline
(571) 432	Fairfax	Verizon Virginia, Inc.	Landline
(571) 345	Fort Myer	Verizon Virginia, Inc.	Landline
(571) 437	Reston	Sprint Spectrum L.p.- Va	Wireless
(571) 228	Arlington	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 553	Leesburg	Paetec Communications, Inc. - Va	Landline
(571) 762	Manassas	Omnipoint Communications Cap Operations, Llc	Wireless
(571) 286	Arlington	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 245	Arlington	Sprint Spectrum L.p.	Wireless
(571) 274	Fort Myer	Omnipoint Communications Cap Operations, Llc	Wireless
(571) 505	Falls Church	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(571) 441	Reston	Peerless Network of Virginia, Llc - Va	Landline
(571) 265	Arlington	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 239	Fort Myer	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 272	Fort Myer	Verizon Virginia, Inc.	Landline
(571) 350	Vienna	Neutral Tandem-washington, Dc., Llc - Dc	Landline
(571) 219	Fort Myer	Usa Mobility Wireless, Inc.	Wireless
(571) 309	Arlington	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 213	Fort Myer	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 344	Fort Myer	Verizon Virginia, Inc.	Landline
(571) 200	Vienna	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 367	Ashburn	Verizon South Inc.-va (contel)	Landline
(571) 374	Manassas	Ymax Communications Corp. - Va	Landline
(571) 206	Leesburg	Cox Virginia Telcom, Inc. - Va	Landline
(571) 471	Reston	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(571) 527	Arlington	Comcast Phone of Virginia, Inc. - Va	Landline
(571) 501	Falls Church	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(571) 241	Arlington	Sprint Spectrum L.p.	Wireless
(571) 270	Fort Myer	Verizon Virginia, Inc.	Landline
(571) 620	Arlington	Peerless Network of Virginia, Llc - Va	Landline
(571) 232	Arlington	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 203	Reston	Verizon Virginia, Inc.	Landline
(571) 839	Falls Church	Sprint Spectrum L.p.	Wireless
(571) 930	Manassas
(571) 766	Falls Church	Teleport Communications America, Llc - Dc	Landline
(571) 332	Arlington	Omnipoint Communications Cap Operations, Llc	Wireless
(571) 269	Falls Church	Sprint Spectrum L.p.	Wireless
(571) 557	Alexandria	Verizon Virginia, Inc.	Landline
(571) 323	Reston	Cavalier Telephone, Llc	Landline
(571) 468	Falls Church	Verizon Virginia, Inc.	Landline
(571) 551		Mci Worldcom Communications, Inc. - Va
(571) 426	Reston	Omnipoint Communications Cap Operations, Llc	Wireless
(571) 392	Herndon	Mci Worldcom Communications, Inc. - Va	Landline
(571) 526	Reston	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 318	Vienna	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 723	Vienna	Level 3 Communications, Llc - Va	Landline
(571) 355	Arlington	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 753	Manassas
(571) 625	Springfield		Landline
(571) 336	Springfield	Dslnet Communications Va, Inc. - Va	Landline
(571) 212	Centreville	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 249	Fort Myer	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 991	Woodbridge	Sprint Spectrum L.p.	Wireless
(571) 216	Fort Myer	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 389	Falls Church	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 483	Arlington	Verizon Virginia, Inc.	Landline
(571) 243	Fort Myer	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 271	Leesburg	Coretel Virginia, Llc - Va	Landline
(571) 321	Centreville	Cavalier Telephone, Llc	Landline
(571) 322	Springfield	Cavalier Telephone, Llc	Landline
(571) 403	Arlington	Rnk, Inc.	Landline
(571) 231	Alexandria	Verizon Virginia, Inc.	Landline
(571) 733	Arlington	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 431	Annandale	Verizon Virginia, Inc.	Landline
(571) 227	Arlington	Teleport Communications America, Llc - Dc	Landline
(571) 477	Lorton	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 383	Manassas	Mcimetro Access Transmission Services Llc	Landline
(571) 448		Local Access Llc
(571) 293	Leesburg	Mci Worldcom Communications, Inc. - Va	Landline
(571) 297	Falls Church	Level 3 Communications, Llc - Va	Landline
(571) 882	Fort Myer	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 451	Arlington	Ctc Communications Corp. - Va	Landline
(571) 385	Fort Myer	Bandwidth.com Clec, Llc - Va	Landline
(571) 499	Arlington	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 348	Lorton	Level 3 Communications, Llc - Va	Landline
(571) 606	Manassas	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 250	Reston	Omnipoint Communications Cap Operations, Llc	Wireless
(571) 439	Leesburg	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 296	Falls Church	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 235	Arlington	Sprint Spectrum L.p.	Wireless
(571) 238	Arlington	Sprint Spectrum L.p.	Wireless
(571) 713	Arlington
(571) 201	Vienna	Omnipoint Communications Cap Operations, Llc	Landline
(571) 205	Arlington	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 449	Reston	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 316	Dumfries	Sprint Spectrum L.p.	Wireless
(571) 529	Vienna	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 288	Woodbridge	Sprint Spectrum L.p.	Wireless
(571) 641	Arlington	Starpower Communications, Llc - Va	Landline
(571) 330	Woodbridge	Sprint Spectrum L.p.	Wireless
(571) 442	Leesburg	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 338	Arlington	Omnipoint Communications Cap Operations, Llc	Wireless
(571) 542	Dumfries	Cox Virginia Telcom, Inc. - Va	Landline
(571) 248	Haymarket	Verizon South Inc.-va (contel)	Landline
(571) 643	Reston	Verizon Virginia, Inc.	Landline
(571) 414	Arlington	Mci Worldcom Communications, Inc. - Va	Landline
(571) 303	Arlington	Teleport Communications America, Llc - Dc	Landline
(571) 481	Arlington	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 258	Leesburg	Verizon Virginia, Inc.	Landline
(571) 268	Arlington	Sprint Spectrum L.p.	Wireless
(571) 425	Manassas	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 377	Manassas	Ymax Communications Corp. - Va	Landline
(571) 458	Fort Myer	Omnipoint Communications Cap Operations, Llc	Wireless
(571) 208	Manassas	Comcast Phone of Virginia, Inc. - Va	Landline
(571) 302	Arlington	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 234	Vienna	Dslnet Communications Va, Inc. - Va	Landline
(571) 346	Reston	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 335	Reston	New Cingular Wireless Pcs, Llc - Dc	Landline
(571) 577	Leesburg	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(571) 384	Arlington	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 210	Ashburn	Bandwidth.com Clec, Llc - Va	Landline
(571) 428	Manassas	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 932	Arlington	Cavalier East Llc - Va	Landline
(571) 406	Triangle	Core Communications, Inc. - Md	Landline
(571) 307	Vienna	Verizon Virginia, Inc.	Landline
(571) 921	Manassas	Verizon South Inc.-va (contel)	Landline
(571) 261	Haymarket	Verizon South Inc.-va (contel)	Landline
(571) 721	Arlington	New Cingular Wireless Pcs, Llc - Dc	Landline
(571) 416	Arlington	Cavalier Telephone, Llc	Landline
(571) 838
(571) 329	Arlington	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 340	Vienna	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 262	Reston	Mcimetro Access Transmission Services Llc	Landline
(571) 273	Arlington	Verizon Virginia, Inc.	Landline
(571) 502	Falls Church	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(571) 285	Woodbridge	Sprint Spectrum L.p.	Wireless
(571) 512	Fort Myer	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 255	Arlington	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 382	Falls Church	Verizon Virginia, Inc.	Landline
(571) 295	Fort Myer	Omnipoint Communications Cap Operations, Llc	Wireless
(571) 521	Reston	Cavalier Telephone, Llc	Landline
(571) 242	Arlington	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 281	Centreville	Level 3 Communications, Llc - Va	Landline
(571) 422	Arlington	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 659	Dumfries	Comcast Phone of Virginia, Inc. - Va	Landline
(571) 434	Great Falls	Verizon Virginia, Inc.	Landline
(571) 254	Triangle	Broadwing Communications, Llc - Va	Landline
(571) 699		365 Wireless, Llc
(571) 918	Leesburg	Comcast Phone of Virginia, Inc. - Va	Landline
(571) 533	Arlington	Xo Virginia, Llc	Landline
(571) 490	Fairfax	Verizon Virginia, Inc.	Landline
(571) 267	Reston	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 237	Arlington	Sprint Spectrum L.p.	Wireless
(571) 829	Loudoun
(571) 287	Reston	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 264	Woodbridge	Sprint Spectrum L.p.	Wireless
(571) 372	Arlington	Verizon Virginia, Inc.	Landline
(571) 299	Reston	Us Lec of Virginia, Llc	Landline
(571) 765	Falls Church	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 423	Arlington	Verizon Virginia, Inc.	Landline
(571) 633	Falls Church	Verizon Virginia, Inc.	Landline
(571) 289	Arlington	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 224	Vienna	Omnipoint Communications Cap Operations, Llc	Landline
(571) 339	Falls Church	Us Lec of Virginia, Llc	Landline
(571) 259	Arlington	Sprint Spectrum L.p.	Wireless
(571) 359	Manassas	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 504
(571) 435	Fairfax	Omnipoint Communications Cap Operations, Llc	Landline
(571) 581	Herndon	Mci Worldcom Communications, Inc. - Va	Landline
(571) 314	Fort Myer	Omnipoint Communications Cap Operations, Llc	Wireless
(571) 331	Arlington	Omnipoint Communications Cap Operations, Llc	Wireless
(571) 283	Reston	Sprint Spectrum L.p.- Va	Landline
(571) 215	Arlington	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 209	Leesburg	Cavalier Telephone, Llc	Landline
(571) 402	Dumfries	Coretel Virginia, Llc - Va	Landline
(571) 326	Arlington	Xo Virginia, Llc	Landline
(571) 969	Fort Myer	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 558	Alexandria	Verizon Virginia, Inc.	Landline
(571) 858	Arlington	Mci Worldcom Communications, Inc. - Va	Landline
(571) 447	Arlington	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 781	Nokesville	Bandwidth.com Clec, Llc - Va	Landline
(571) 379	Manassas	Comcast Phone of Virginia, Inc. - Va	Landline
(571) 292	Manassas	Cavalier Telephone, Llc	Landline
(571) 247	Manassas	New Cingular Wireless Pcs, Llc - Dc	Landline
(571) 814	Arlington	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 276	Fairfax	Omnipoint Communications Cap Operations, Llc	Wireless
(571) 393	Manassas	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 982	Falls Church	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 251	Arlington	Sprint Spectrum L.p.	Wireless
(571) 230	Arlington	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 306	Reston	Bandwidth.com Clec, Llc - Va	Landline
(571) 386	Herndon	Mci Worldcom Communications, Inc. - Va	Landline
(571) 572	Lorton	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(571) 424	Vienna	Cellco Partnership Dba Verizon Wireless - Va	Landline
(571) 204	Arlington	Verizon Virginia, Inc.	Landline
(571) 233	Leesburg	Sprint Spectrum L.p.	Wireless
(571) 429	Fort Myer	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 455	Fort Myer	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 436	Reston	Sprint Spectrum L.p.- Va	Wireless
(571) 970	Arlington	Comcast Phone of Virginia, Inc. - Va	Landline
(571) 357	Arlington	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 494	Triangle	Verizon South Inc.-va (contel)	Landline
(571) 535	Manassas	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 405	Falls Church	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 257	Arlington	Cox Virginia Telcom, Inc. - Va	Landline
(571) 334	Reston	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 246	Leesburg	Sprint Spectrum L.p.	Landline
(571) 835	Falls Church	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 366	Arlington	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 223	Leesburg	Verizon Virginia, Inc.	Landline
(571) 749	Arlington	Cavalier East Llc - Va	Landline
(571) 419	Falls Church	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 395	Falls Church	Cox Virginia Telcom, Inc. - Va	Landline
(571) 398	Lorton	Omnipoint Communications Cap Operations, Llc	Wireless
(571) 364	Manassas	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 522	Centreville	Verizon Virginia, Inc.	Landline
(571) 353	Reston	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 244	Arlington	Sprint Spectrum L.p.	Wireless
(571) 420	Leesburg	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 305	Arlington	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 315	Reston	Omnipoint Communications Cap Operations, Llc	Wireless
(571) 758	Loudoun	Metro Pcs, Inc.
(571) 933	Vienna	Cavalier East Llc - Va	Landline
(571) 418	Fort Myer	Bandwidth.com Clec, Llc - Va	Landline
(571) 480	Arlington	New Cingular Wireless Pcs, Llc - Dc	Landline
(571) 445	Haymarket	Bandwidth.com Clec, Llc - Va	Landline
(571) 354	Fort Myer	Teleport Communications America, Llc - Dc	Landline
(571) 356	Fort Myer	Sprint Spectrum L.p.	Wireless
(571) 730	Arlington	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 488	Fort Myer	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 465	Leesburg	Halo Wireless Services, Inc.	Wireless
(571) 252	Leesburg	Verizon Virginia, Inc.	Landline
(571) 220	Sterling	Sprint Spectrum L.p.- Va	Wireless
(571) 337	Falls Church	Omnipoint Communications Cap Operations, Llc	Wireless
(571) 388	Falls Church	Level 3 Communications, Llc - Va	Landline
(571) 409	Lorton	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 926	Herndon	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 748	Vienna	Cavalier East Llc - Va	Landline
(571) 845	Leesburg	Verizon Virginia, Inc.	Landline
(571) 256	Arlington	Verizon Virginia, Inc.	Landline
(571) 830	Falls Church	Cox Virginia Telcom, Inc. - Va	Landline
(571) 484	Herndon	Omnipoint Communications Cap Operations, Llc	Wireless
(571) 528	Leesburg	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 575	Lorton	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(571) 358	Manassas	Cox Virginia Telcom, Inc. - Va	Landline
(571) 278	Vienna	Omnipoint Communications Cap Operations, Llc	Wireless
(571) 514	Reston	Cavalier East Llc - Md	Landline
(571) 485	Reston	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 313	Herndon	Comcast Phone of Virginia, Inc. - Va	Landline
(571) 312	Falls Church	Cox Virginia Telcom, Inc. - Va	Landline
(571) 989	Dumfries	Bandwidth.com Clec, Llc - Va	Landline
(571) 226	Fairfax	Verizon Virginia, Inc.	Landline
(571) 294	Falls Church	New Cingular Wireless Pcs, Llc - Dc	Wireless
(571) 328	Arlington	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 222	Haymarket	Broadwing Communications, Llc - Va	Landline
(571) 934	Sterling	Cavalier East Llc - Va	Landline
(571) 421	Falls Church	Level 3 Communications, Llc - Va	Landline
(571) 642	Springfield	Verizon Virginia, Inc.	Landline
(571) 327	Falls Church	Sprint Spectrum L.p.	Wireless
(571) 482	Arlington	New Cingular Wireless Pcs, Llc - Dc	Landline
(571) 550	Falls Church	Cellco Partnership Dba Verizon Wireless - Va	Wireless
(571) 492	Lorton	Cox Virginia Telcom, Inc. - Va	Landline
(571) 333	Leesburg	Openband of Virginia, Inc.	Landline
(571) 282	Arlington	Broadview Networks, Inc. - Va	Landline
(571) 266	Reston	Mci Worldcom Communications, Inc. - Va	Landline