Local Calling Guide
Area code/prefix search
NPA: 571
[Rate centres in NPA 571]
[Dial plan for NPA 571]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 571-480
| 5 |
Washington Zone 8 |
VA |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2007-01-23 |
|
| 571-480
| 6 |
Washington Zone 8 |
VA |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2010-06-25 |
|
| 571-480
| 7 |
Washington Zone 8 |
VA |
WASHDCDTDS1 |
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2007-05-25 |
|
| 571-480
| 8 |
Washington Zone 8 |
VA |
WASLDCRGDS0 |
367E YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA |
236 |
|
2007-06-05 |
|
| 571-480
| 9 |
Washington Zone 8 |
VA |
WASLDCRGDS0 |
367E YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA |
236 |
|
2007-06-07 |
|
| 571-481
| A |
Washington Zone 8 |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 571-481
| 0 |
Washington Zone 8 |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2006-08-26 |
|
| 571-481
| 1 |
Washington Zone 8 |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2006-08-26 |
|
| 571-481
| 2 |
Washington Zone 8 |
VA |
STNGVA08AMD |
4534 PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA |
236 |
|
2007-04-30 |
|
| 571-481
| 3 |
Washington Zone 8 |
VA |
WASLDCRGDS0 |
367E YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA |
236 |
|
2007-06-05 |
|
| 571-481
| 4 |
Washington Zone 8 |
VA |
FLCHVA19DS0 |
7189 COX VIRGINIA TELCOM, INC. - VA |
236 |
|
2006-11-03 |
|
| 571-481
| 5 |
Washington Zone 8 |
VA |
WASLDCRGDS0 |
367E YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA |
236 |
|
2007-06-05 |
|
| 571-481
| 6 |
Washington Zone 8 |
VA |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2007-05-10 |
|
| 571-481
| 7 |
Washington Zone 8 |
VA |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2007-05-10 |
|
| 571-481
| 8 |
Washington Zone 8 |
VA |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2007-05-10 |
|
| 571-481
| 9 |
Washington Zone 8 |
VA |
MCLNVA23DS4 |
8825 LEVEL 3 COMMUNICATIONS, LLC - VA |
236 |
|
2007-04-30 |
|
| 571-482
| A |
Washington Zone 8 |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 571-482
| 0 |
Washington Zone 8 |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2007-01-12 |
|
| 571-482
| 1 |
Washington Zone 8 |
VA |
TYCRVA03AMD |
8357 US LEC OF VIRGININA, LLC |
236 |
|
2008-12-18 |
|
| 571-482
| 2 |
Washington Zone 8 |
VA |
HRNDVACKBMD |
5978 BROADVIEW NETWORKS OF VIRGINIA, INC. - VA |
236 |
|
2007-12-01 |
|
| 571-482
| 3 |
Washington Zone 8 |
VA |
WASHDCCZDS1 |
4772 XO VIRGINIA, LLC |
236 |
|
2008-10-25 |
|
| 571-482
| 4 |
Washington Zone 8 |
VA |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2011-05-15 |
|
| 571-482
| 5 |
Washington Zone 8 |
VA |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2010-01-27 |
|
| 571-482
| 6 |
Washington Zone 8 |
VA |
WASHDCCZDS1 |
4772 XO VIRGINIA, LLC |
236 |
|
2010-01-27 |
|
| 571-482
| 7 |
Washington Zone 8 |
VA |
MCLNVA23DS4 |
8825 LEVEL 3 COMMUNICATIONS, LLC - VA |
236 |
|
2007-01-20 |
|
| 571-482
| 8 |
Washington Zone 8 |
VA |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2009-02-13 |
|
| 571-482
| 9 |
Washington Zone 8 |
VA |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2009-02-13 |
|
| 571-483
| A |
Washington Zone 8 |
VA |
ARTNVACYDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
|
|
| 571-483
| 0 |
Washington Zone 8 |
VA |
ARTNVAARXDY |
318J COMCAST IP PHONE, LLC |
236 |
|
2008-03-14 |
|
| 571-483
| 1 |
Washington Zone 8 |
VA |
TYCRVA03AMD |
8357 US LEC OF VIRGININA, LLC |
236 |
|
2008-04-07 |
|
| 571-483
| 2 |
Washington Zone 8 |
VA |
TYCRVA03AMD |
8357 US LEC OF VIRGININA, LLC |
236 |
|
2008-04-07 |
|
| 571-483
| 3 |
Washington Zone 8 |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2010-04-05 |
|
| 571-483
| 4 |
Washington Zone 8 |
VA |
TYCRVA03AMD |
8357 US LEC OF VIRGININA, LLC |
236 |
|
2007-06-02 |
|
| 571-483
| 5 |
Washington Zone 8 |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2012-01-17 |
|
| 571-483
| 6 |
Washington Zone 8 |
VA |
WASLDCRGDS0 |
367E YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA |
236 |
|
2007-06-05 |
|
| 571-483
| 7 |
Washington Zone 8 |
VA |
ARTNVACYDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
2007-01-20 |
|
| 571-483
| 8 |
Washington Zone 8 |
VA |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2012-08-11 |
|
| 571-483
| 9 |
Washington Zone 8 |
VA |
WASLDCRGDS0 |
367E YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA |
236 |
|
2007-06-05 |
|
| 571-484
| A |
Herndon |
VA |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
|
|
| 571-484
| 0 |
Herndon |
VA |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2006-12-04 |
|
| 571-484
| 1 |
Herndon |
VA |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2007-10-08 |
|
| 571-484
| 2 |
Herndon |
VA |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2007-02-08 |
|
| 571-484
| 3 |
Herndon |
VA |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2007-03-11 |
|
| 571-484
| 4 |
Herndon |
VA |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2007-01-11 |
|
| 571-484
| 5 |
Herndon |
VA |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2007-01-11 |
|
| 571-484
| 6 |
Herndon |
VA |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2006-11-25 |
|
| 571-484
| 7 |
Herndon |
VA |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2006-11-13 |
|
| 571-484
| 8 |
Herndon |
VA |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2006-11-11 |
|
| 571-484
| 9 |
Herndon |
VA |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2006-11-11 |
|
| 571-485
| A |
Herndon |
VA |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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