Area Code 571 Location: Virginia
Area code 571 covers Northern Virginia.
Counties Served by Area Code 571:
- Arlington
- Fairfax
- Fauquier (part)
- Loudoun
- Prince William
Major Cities in the 571 Service Area:
- Alexandria
- Fairfax
- Falls Church
- Manassas
- Manassas Park
Other Cities and Towns:
- Annandale
- Ashburn
- Burke
- Centreville
- Chantilly
- Dale City
- Franconia
- Great Falls
- Groveton
- Herndon
- Lake Ridge
- Leesburg
- Lorton
- McLean
- Mount Vernon
- North Springfield
- Oakton
- Occoquan
- Reston
- South Riding
- Springfield
- Sterling
- Vienna
- West Springfield
- Woodbridge
Overlay System
Area code 571 is an overlay to area code 703. Area code 703 was created in October 1947, and area code 571 was introduced on March 1, 2000. Ten-digit dialing is mandatory for all calls in this region.
Area Code 571 Location Map
Area code 571 is a General Purpose Code which was placed in service on January 1, 1947.
571 Area Code Prefixes
Our reverse phone lookup will analyze the three-digit prefix of any 571 area code phone number and will show which telecommunications company and rate center it was initially assigned to. This prefix code data may help to determine the U.S. carrier, Virginia geographic region, and local calling area associated with the phone number.
Prefixes by Company
| Company |
Number of Prefixes |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
53 |
| NEW CINGULAR WIRELESS PCS, LLC - DC |
41 |
| OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
33 |
| SPRINT SPECTRUM, L.P. |
27 |
| VERIZON VIRGINIA, INC. |
25 |
| COMCAST IP PHONE, LLC |
10 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
10 |
| BANDWIDTH.COM CLEC, LLC - VA |
8 |
| LEVEL 3 COMMUNICATIONS, LLC - VA |
8 |
| COX VIRGINIA TELCOM, INC. - VA |
7 |
| VERIZON SOUTH, INC. - VA (CONTEL) |
6 |
| CAVALIER TELEPHONE, LLC - VA |
5 |
| CAVALIER EAST, LLC - VA |
4 |
| TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
4 |
| CORETEL VIRGINIA, LLC - VA |
3 |
| METROPCS, INC. |
3 |
| ONVOY, LLC - VA |
3 |
| US LEC OF VIRGININA, LLC |
3 |
| XO VIRGINIA, LLC |
3 |
| BROADVIEW NETWORKS OF VIRGINIA, INC. - VA |
2 |
| PEERLESS NETWORK OF VIRGINIA, LLC - VA |
2 |
| YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA |
2 |
| ATX TELECOMMUNICATIONS SERVICES, LTD. - VA |
1 |
| CENTURYLINK COMMUNICATIONS, LLC |
1 |
| CTC COMMUNICATIONS CORP. - VA |
1 |
| GETGO COMMUNICATIONS LLC - VA |
1 |
| LOCAL ACCESS LLC - VA |
1 |
| PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA |
1 |
| STARPOWER COMMUNICATIONS, LLC - VA |
1 |
| VOXBEAM TELECOMMUNICATIONS INC. - VA |
1 |
Prefixes by Rate Center
| Rate Center |
Number of Prefixes |
| WSNGTNZN08 |
67 |
| WSNGTNZN17 |
65 |
| HERNDON |
36 |
| WSNGTNZN19 |
25 |
| LEESBURG |
20 |
| MANASSAS |
17 |
| DALE CITY |
12 |
| HAYMARKET |
6 |
| OCCOQUAN |
6 |
| ARCOLA |
3 |
| BRADDOCK |
3 |
| DULLES |
2 |
| ENGLESIDE |
2 |
| TRIANGLE |
2 |
| DULLESMTRO |
1 |
| LORTON |
1 |
| LORTONMTRO |
1 |
| NOKESVILLE |
1 |
Other Virginia Area Codes
Lookup phone numbers starting with other Virginia area codes:
Virginia Reverse Lookup ➜