Local Calling Guide
Area code/prefix search
Herndon, VA
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NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
571-202
| A |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
|
|
571-202
| 0 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2023-11-16 |
|
571-202
| 1 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2023-11-16 |
|
571-202
| 2 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2023-11-16 |
|
571-202
| 3 |
|
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2024-02-08 |
|
571-202
| 4 |
|
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2024-02-08 |
|
571-202
| 5 |
|
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2024-02-08 |
|
571-202
| 6 |
|
138E ONVOY, LLC - VA |
236 |
|
2024-03-09 |
|
571-202
| 7 |
|
138E ONVOY, LLC - VA |
236 |
|
2024-03-09 |
|
571-202
| 8 |
|
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2024-02-08 |
|
571-202
| 9 |
|
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2024-02-08 |
|
571-203
| A |
HRNDVAHEDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
|
|
571-240
| A |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
571-240
| 0 |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2024-01-18 |
|
571-240
| 1 |
WASHDC127MD |
073H TELNYX LLC |
236 |
|
2024-01-26 |
|
571-240
| 2 |
|
138E ONVOY, LLC - VA |
236 |
|
2024-04-11 |
|
571-240
| 8 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2023-11-16 |
|
571-240
| 9 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2023-11-16 |
|
571-250
| A |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
|
|
571-250
| 0 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2010-06-25 |
|
571-250
| 1 |
WASHDCDTDS1 |
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2009-11-09 |
|
571-250
| 2 |
WASHDCDTDS1 |
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2009-11-09 |
|
571-250
| 3 |
WASHDCDTDS1 |
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2009-11-09 |
|
571-250
| 4 |
WASHDCDTDS1 |
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2009-11-09 |
|
571-250
| 5 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2010-06-25 |
|
571-250
| 6 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2010-06-25 |
|
571-250
| 7 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2010-06-25 |
|
571-250
| 8 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2010-07-26 |
|
571-250
| 9 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2009-08-13 |
|
571-262
| A |
WASHDCINDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
|
|
571-262
| 0 |
WASHDCINDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
|
|
571-262
| 1 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2004-11-01 |
|
571-262
| 2 |
WASHDCINDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
|
|
571-262
| 3 |
WASHDCINDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
|
|
571-262
| 4 |
WASHDCINDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
|
|
571-262
| 5 |
WASHDCINDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
|
|
571-262
| 6 |
WASHDCINDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
|
|
571-262
| 7 |
WASHDCINDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
|
|
571-262
| 8 |
WASHDCINDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
|
|
571-262
| 9 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2004-09-29 |
|
571-266
| A |
WASHDCCZDS1 |
4772 XO VIRGINIA, LLC |
236 |
|
|
|
571-266
| 0 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2011-06-12 |
|
571-266
| 1 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2011-06-12 |
|
571-266
| 2 |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2011-07-21 |
|
571-266
| 3 |
WASHDCCZDS1 |
4772 XO VIRGINIA, LLC |
236 |
|
2009-11-30 |
|
571-266
| 4 |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2009-11-30 |
|
571-266
| 5 |
WASHDCCZDS1 |
4772 XO VIRGINIA, LLC |
236 |
|
2008-10-11 |
|
571-266
| 6 |
WASHDCCZDS1 |
4772 XO VIRGINIA, LLC |
236 |
|
2008-10-11 |
|
571-266
| 7 |
WASLDCRGDS0 |
367E YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA |
236 |
|
2008-10-10 |
|
571-266
| 8 |
WASLDCRGDS0 |
367E YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA |
236 |
|
2008-10-10 |
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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