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 |
| 571-765
| A |
Washington Zone 17 |
VA |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
|
|
| 571-765
| 0 |
Washington Zone 17 |
VA |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2007-12-27 |
|
| 571-765
| 1 |
Washington Zone 17 |
VA |
MCLNVA23DS4 |
8825 LEVEL 3 COMMUNICATIONS, LLC - VA |
236 |
|
2008-03-19 |
|
| 571-765
| 2 |
Washington Zone 17 |
VA |
MCLNVA23DS4 |
8825 LEVEL 3 COMMUNICATIONS, LLC - VA |
236 |
|
2008-03-19 |
|
| 571-765
| 3 |
Washington Zone 17 |
VA |
MCLNVA23DS4 |
8825 LEVEL 3 COMMUNICATIONS, LLC - VA |
236 |
|
2008-05-06 |
|
| 571-765
| 4 |
Washington Zone 17 |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2008-10-05 |
|
| 571-765
| 5 |
Washington Zone 17 |
VA |
MCLNVA23DS4 |
8825 LEVEL 3 COMMUNICATIONS, LLC - VA |
236 |
|
2008-05-26 |
|
| 571-765
| 6 |
Washington Zone 17 |
VA |
MCLNVA23DS4 |
8825 LEVEL 3 COMMUNICATIONS, LLC - VA |
236 |
|
2008-05-26 |
|
| 571-765
| 7 |
Washington Zone 17 |
VA |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2008-06-28 |
|
| 571-765
| 8 |
Washington Zone 17 |
VA |
WASLDCRGDS0 |
367E YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA |
236 |
|
2008-06-13 |
|
| 571-765
| 9 |
Washington Zone 17 |
VA |
WASLDCRGDS0 |
367E YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA |
236 |
|
2008-06-13 |
|
| 571-766
| A |
Washington Zone 17 |
VA |
WASHDCDTDS1 |
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
|
|
| 571-766
| 0 |
Washington Zone 17 |
VA |
MCLNVA23DS4 |
8825 LEVEL 3 COMMUNICATIONS, LLC - VA |
236 |
|
2008-04-30 |
|
| 571-766
| 1 |
Washington Zone 17 |
VA |
WASHDCCZDS1 |
4772 XO VIRGINIA, LLC |
236 |
|
2008-01-07 |
|
| 571-766
| 2 |
Washington Zone 17 |
VA |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2008-01-07 |
|
| 571-766
| 3 |
Washington Zone 17 |
VA |
STNGVA08AMD |
4534 PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA |
236 |
|
2008-06-16 |
|
| 571-766
| 4 |
Washington Zone 17 |
VA |
WASLDCRGDS0 |
367E YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA |
236 |
|
2009-02-10 |
|
| 571-766
| 5 |
Washington Zone 17 |
VA |
WASLDCRGDS0 |
367E YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA |
236 |
|
2009-02-10 |
|
| 571-766
| 6 |
Washington Zone 17 |
VA |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2009-02-14 |
|
| 571-766
| 7 |
Washington Zone 17 |
VA |
WASHDCDTDS1 |
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2007-10-26 |
|
| 571-766
| 8 |
Washington Zone 17 |
VA |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2009-02-14 |
|
| 571-766
| 9 |
Washington Zone 17 |
VA |
WASHDCDTDS1 |
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2008-05-05 |
|
| 571-767
| A |
Engleside |
VA |
WASHDCINDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
|
|
| 571-767
| 0 |
Engleside |
VA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2016-12-11 |
|
| 571-767
| 1 |
Engleside |
VA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2016-12-11 |
|
| 571-767
| 2 |
Engleside |
VA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2016-12-11 |
|
| 571-767
| 3 |
Engleside |
VA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2016-12-11 |
|
| 571-767
| 4 |
Engleside |
VA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2016-12-11 |
|
| 571-767
| 5 |
Engleside |
VA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2016-12-11 |
|
| 571-767
| 6 |
Engleside |
VA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2016-12-11 |
|
| 571-767
| 7 |
Engleside |
VA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2016-12-11 |
|
| 571-767
| 8 |
Engleside |
VA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2016-12-11 |
|
| 571-767
| 9 |
Engleside |
VA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2016-12-11 |
|
| 571-771
| A |
Washington Zone 8 |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
|
|
| 571-771
| 0 |
Washington Zone 8 |
VA |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2020-09-06 |
|
| 571-771
| 1 |
Washington Zone 8 |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2020-07-10 |
|
| 571-771
| 2 |
Washington Zone 8 |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2020-07-10 |
|
| 571-771
| 3 |
Washington Zone 8 |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2020-07-10 |
|
| 571-771
| 4 |
Washington Zone 8 |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2020-07-10 |
|
| 571-771
| 5 |
Washington Zone 8 |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2020-07-10 |
|
| 571-771
| 6 |
Washington Zone 8 |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2020-07-10 |
|
| 571-771
| 7 |
Washington Zone 8 |
VA |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2020-09-06 |
|
| 571-771
| 8 |
Washington Zone 8 |
VA |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2020-09-06 |
|
| 571-771
| 9 |
Washington Zone 8 |
VA |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-07-29 |
|
| 571-773
| A |
Dulles Metro |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
|
|
| 571-773
| 0 |
Dulles Metro |
VA |
WASHDC127MD |
073H TELNYX LLC |
236 |
|
2023-04-13 |
|
| 571-773
| 1 |
Dulles Metro |
VA |
VINNVACBAMD |
515J IP HORIZON LLC |
236 |
|
2021-08-21 |
|
| 571-773
| 2 |
Dulles Metro |
VA |
ARTNVAARXFY |
506J TWILIO INTERNATIONAL, INC. |
236 |
|
2021-10-30 |
|
| 571-773
| 3 |
Dulles Metro |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2021-05-07 |
|
| 571-773
| 4 |
Dulles Metro |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2021-05-07 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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