Local Calling Guide
Area code/prefix search
Herndon, VA
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 571-353
| 0 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2012-01-19 |
|
| 571-353
| 1 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2014-07-17 |
|
| 571-353
| 2 |
WASHDCTTDS0 |
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2012-10-24 |
|
| 571-353
| 3 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2013-07-04 |
|
| 571-353
| 4 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2014-07-29 |
|
| 571-353
| 5 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2013-10-10 |
|
| 571-353
| 6 |
STNGVA08AMD |
4534 PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA |
236 |
|
2012-10-24 |
|
| 571-353
| 7 |
STNGVA08AMD |
4534 PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA |
236 |
|
2012-10-24 |
|
| 571-353
| 8 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2012-02-09 |
|
| 571-353
| 9 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2012-02-09 |
|
| 571-362
| A |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
|
|
| 571-362
| 0 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2017-11-02 |
|
| 571-362
| 1 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2017-11-02 |
|
| 571-362
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2017-11-02 |
|
| 571-362
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2017-11-02 |
|
| 571-362
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2017-11-02 |
|
| 571-362
| 5 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2017-11-02 |
|
| 571-362
| 6 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2017-11-02 |
|
| 571-362
| 7 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2017-11-02 |
|
| 571-362
| 8 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2017-11-02 |
|
| 571-362
| 9 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2017-11-02 |
|
| 571-375
| A |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
|
|
| 571-375
| 0 |
ARTNVAARXDY |
318J COMCAST IP PHONE, LLC |
236 |
|
2012-11-22 |
|
| 571-375
| 1 |
FLCHVA19DS0 |
7189 COX VIRGINIA TELCOM, INC. - VA |
236 |
|
2013-06-27 |
|
| 571-375
| 2 |
ARTNVAARXDY |
318J COMCAST IP PHONE, LLC |
236 |
|
2012-10-12 |
|
| 571-375
| 3 |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2012-07-28 |
|
| 571-375
| 4 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2012-09-11 |
|
| 571-375
| 5 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2012-09-11 |
|
| 571-375
| 6 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2014-07-01 |
|
| 571-375
| 7 |
ARTNVAARXDY |
318J COMCAST IP PHONE, LLC |
236 |
|
2014-03-25 |
|
| 571-375
| 8 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2014-04-17 |
|
| 571-375
| 9 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2013-10-10 |
|
| 571-376
| A |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
|
|
| 571-376
| 0 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2015-10-20 |
|
| 571-376
| 1 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2015-10-20 |
|
| 571-376
| 2 |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2015-11-10 |
|
| 571-376
| 3 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2016-12-09 |
|
| 571-376
| 4 |
TYCRVA03AMD |
8357 US LEC OF VIRGININA, LLC |
236 |
|
2016-06-17 |
|
| 571-376
| 5 |
FLCHVA19DS0 |
7189 COX VIRGINIA TELCOM, INC. - VA |
236 |
|
2016-11-13 |
|
| 571-376
| 6 |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2015-04-13 |
|
| 571-376
| 7 |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2015-04-13 |
|
| 571-376
| 8 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2015-03-29 |
|
| 571-376
| 9 |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2015-04-13 |
|
| 571-387
| A |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
|
|
| 571-387
| 2 |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2018-07-16 |
|
| 571-387
| 3 |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2018-07-16 |
|
| 571-387
| 4 |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2018-07-16 |
|
| 571-387
| 5 |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2018-07-16 |
|
| 571-387
| 6 |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2018-07-16 |
|
| 571-387
| 7 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2018-07-28 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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