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 |
571-663
| 2 |
Washington Zone 19 |
VA |
|
939H COMMIO, LLC |
236 |
|
2024-02-09 |
|
571-663
| 3 |
Washington Zone 19 |
VA |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-04-06 |
|
571-663
| 4 |
Washington Zone 19 |
VA |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2024-03-08 |
|
571-663
| 5 |
Washington Zone 19 |
VA |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2024-03-08 |
|
571-663
| 6 |
Washington Zone 19 |
VA |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2024-03-08 |
|
571-663
| 7 |
Washington Zone 19 |
VA |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2024-03-08 |
|
571-663
| 8 |
Washington Zone 19 |
VA |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2023-12-16 |
|
571-663
| 9 |
Washington Zone 19 |
VA |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2023-12-16 |
|
571-664
| A |
Manassas |
VA |
|
939H COMMIO, LLC |
236 |
|
2024-03-15 |
|
571-664
| 0 |
Manassas |
VA |
|
939H COMMIO, LLC |
236 |
|
2024-03-15 |
|
571-664
| 1 |
Manassas |
VA |
|
939H COMMIO, LLC |
236 |
|
2024-03-15 |
|
571-664
| 2 |
Manassas |
VA |
|
939H COMMIO, LLC |
236 |
|
2024-03-15 |
|
571-664
| 6 |
Manassas |
VA |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2024-04-11 |
|
571-664
| 7 |
Manassas |
VA |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2024-04-11 |
|
571-664
| 8 |
Manassas |
VA |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2024-04-11 |
|
571-664
| 9 |
Manassas |
VA |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2024-04-11 |
|
571-665
| A |
Herndon |
VA |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
|
|
571-665
| 0 |
Herndon |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2016-11-15 |
|
571-665
| 1 |
Herndon |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2016-11-15 |
|
571-665
| 2 |
Herndon |
VA |
FLCHVA19DS0 |
7189 COX VIRGINIA TELCOM, INC. - VA |
236 |
|
2016-06-03 |
|
571-665
| 3 |
Herndon |
VA |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2015-04-24 |
|
571-665
| 4 |
Herndon |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2015-06-14 |
|
571-665
| 5 |
Herndon |
VA |
ARTNVAARXDY |
318J COMCAST IP PHONE, LLC |
236 |
|
2015-04-25 |
|
571-665
| 6 |
Herndon |
VA |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2015-06-12 |
|
571-665
| 7 |
Herndon |
VA |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2015-06-12 |
|
571-665
| 8 |
Herndon |
VA |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2015-06-21 |
|
571-665
| 9 |
Herndon |
VA |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2015-06-21 |
|
571-666
| A |
Washington Zone 17 |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
|
|
571-666
| 0 |
Washington Zone 17 |
VA |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2018-09-26 |
|
571-666
| 1 |
Washington Zone 17 |
VA |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2018-09-26 |
|
571-666
| 2 |
Washington Zone 17 |
VA |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2018-02-05 |
|
571-666
| 3 |
Washington Zone 17 |
VA |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2018-10-21 |
|
571-666
| 4 |
Washington Zone 17 |
VA |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2019-03-16 |
|
571-666
| 5 |
Washington Zone 17 |
VA |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2019-03-16 |
|
571-666
| 6 |
Washington Zone 17 |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2017-11-27 |
|
571-666
| 7 |
Washington Zone 17 |
VA |
|
5832 CORETEL VIRGINIA, LLC - VA |
236 |
|
2019-07-31 |
|
571-666
| 8 |
Washington Zone 17 |
VA |
MCLNVA23DS4 |
8825 LEVEL 3 COMMUNICATIONS, LLC - VA |
236 |
|
2019-06-10 |
|
571-666
| 9 |
Washington Zone 17 |
VA |
|
138E ONVOY, LLC - VA |
236 |
|
2024-02-24 |
|
571-667
| A |
Lorton |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
|
|
571-667
| 0 |
Lorton |
VA |
WASHDC127MD |
073H TELNYX LLC |
236 |
|
2021-06-13 |
|
571-667
| 1 |
Lorton |
VA |
VINNVACBAMD |
515J IP HORIZON LLC |
236 |
|
2021-08-21 |
|
571-667
| 2 |
Lorton |
VA |
ARTNVAARXFY |
506J TWILIO INTERNATIONAL, INC. |
236 |
|
2021-10-30 |
|
571-667
| 3 |
Lorton |
VA |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2021-12-11 |
|
571-667
| 4 |
Lorton |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2021-06-12 |
|
571-667
| 5 |
Lorton |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2021-06-12 |
|
571-667
| 6 |
Lorton |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2021-06-12 |
|
571-667
| 7 |
Lorton |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2021-06-12 |
|
571-667
| 8 |
Lorton |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2022-09-29 |
|
571-667
| 9 |
Lorton |
VA |
ARTNVAARDS2 |
275G PEERLESS NETWORK OF VIRGINIA, LLC - VA |
236 |
|
2021-07-30 |
|
571-668
| A |
Washington Zone 19 |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
|
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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