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 |
| 571-563
| A |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
|
|
| 571-563
| 0 |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2022-10-14 |
|
| 571-563
| 1 |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2022-10-14 |
|
| 571-563
| 2 |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2022-10-14 |
|
| 571-563
| 3 |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2022-10-14 |
|
| 571-563
| 4 |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2022-10-14 |
|
| 571-563
| 5 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2022-11-18 |
|
| 571-563
| 6 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2022-11-18 |
|
| 571-563
| 7 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2022-11-28 |
|
| 571-563
| 8 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2023-01-05 |
|
| 571-563
| 9 |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2023-09-19 |
|
| 571-586
| A |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
|
|
| 571-586
| 0 |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2022-11-13 |
|
| 571-586
| 1 |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2022-11-13 |
|
| 571-586
| 2 |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2022-11-13 |
|
| 571-586
| 3 |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2022-11-13 |
|
| 571-586
| 4 |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2022-11-13 |
|
| 571-586
| 5 |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2022-11-13 |
|
| 571-586
| 6 |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2022-11-13 |
|
| 571-586
| 7 |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2022-11-13 |
|
| 571-586
| 8 |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2022-11-13 |
|
| 571-586
| 9 |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2022-11-13 |
|
| 571-597
| A |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
|
|
| 571-597
| 0 |
WASHDC127MD |
073H TELNYX LLC |
236 |
|
2023-03-03 |
|
| 571-597
| 1 |
WASHDC127MD |
073H TELNYX LLC |
236 |
|
2023-03-03 |
|
| 571-597
| 2 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2023-04-23 |
|
| 571-597
| 3 |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2023-02-27 |
|
| 571-597
| 4 |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2023-02-27 |
|
| 571-597
| 5 |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2023-02-27 |
|
| 571-597
| 6 |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2023-02-27 |
|
| 571-597
| 7 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2023-10-06 |
|
| 571-597
| 8 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2023-09-13 |
|
| 571-597
| 9 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2023-02-23 |
|
| 571-599
| A |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
|
|
| 571-599
| 0 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2014-10-11 |
|
| 571-599
| 1 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2016-12-03 |
|
| 571-599
| 2 |
FLCHVA19DS0 |
7189 COX VIRGINIA TELCOM, INC. - VA |
236 |
|
2015-07-14 |
|
| 571-599
| 3 |
LARLMDCC5MD |
7769 LEVEL 3 TELECOM OF VIRGINIA, LLC - VA |
236 |
|
2015-07-31 |
|
| 571-599
| 4 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2016-12-09 |
|
| 571-599
| 5 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2015-07-14 |
|
| 571-599
| 6 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2017-04-06 |
|
| 571-599
| 7 |
MCLNVA23DS4 |
8825 LEVEL 3 COMMUNICATIONS, LLC - VA |
236 |
|
2014-12-19 |
|
| 571-599
| 8 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2014-12-13 |
|
| 571-599
| 9 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2014-12-13 |
|
| 571-612
| A |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
|
|
| 571-612
| 0 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2011-08-18 |
|
| 571-612
| 1 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2010-11-09 |
|
| 571-612
| 2 |
WASHDCCZDS1 |
4772 XO VIRGINIA, LLC |
236 |
|
2010-11-17 |
|
| 571-612
| 3 |
WASHDCCZDS1 |
4772 XO VIRGINIA, LLC |
236 |
|
2010-11-17 |
|
| 571-612
| 4 |
LARLMDCC5MD |
7769 LEVEL 3 TELECOM OF VIRGINIA, LLC - VA |
236 |
|
2010-12-10 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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