Local Calling Guide
Area code/prefix search
Concord, CA
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 925-405
| 8 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 925-405
| 9 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 925-408
| A |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 925-412
| A |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 925-412
| 0 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2019-01-10 |
|
| 925-412
| 1 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2019-03-22 |
|
| 925-412
| 2 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2019-01-10 |
|
| 925-412
| 3 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2019-03-22 |
|
| 925-412
| 4 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2019-03-22 |
|
| 925-412
| 5 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2019-05-20 |
|
| 925-412
| 6 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2019-06-26 |
|
| 925-412
| 7 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2019-08-05 |
|
| 925-412
| 8 |
SNFCCAMKX5Y |
506J TWILIO INTERNATIONAL, INC. |
722 |
|
2020-10-01 |
|
| 925-412
| 9 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2019-01-10 |
|
| 925-414
| A |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 925-414
| 0 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2020-05-07 |
|
| 925-414
| 1 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2020-07-13 |
|
| 925-414
| 2 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2020-07-13 |
|
| 925-414
| 3 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2019-09-15 |
|
| 925-414
| 4 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2019-09-15 |
|
| 925-414
| 5 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2020-07-13 |
|
| 925-414
| 6 |
SNJUCACL2MD |
197D VONAGE AMERICA LLC |
722 |
|
2019-12-06 |
|
| 925-414
| 7 |
OKLDCAMP1MD |
4733 PAETEC COMMUNICATIONS, INC. - CA |
722 |
|
2021-04-08 |
|
| 925-414
| 8 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-07-30 |
|
| 925-414
| 9 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-07-30 |
|
| 925-419
| A |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 925-419
| 0 |
SNJUCACL4MD |
939H COMMIO, LLC |
722 |
|
2024-01-28 |
|
| 925-419
| 1 |
SNJUCACL4MD |
939H COMMIO, LLC |
722 |
|
2024-01-28 |
|
| 925-419
| 2 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-11-01 |
|
| 925-419
| 3 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-11-01 |
|
| 925-419
| 4 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-11-01 |
|
| 925-419
| 5 |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2023-12-29 |
|
| 925-419
| 6 |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2023-12-29 |
|
| 925-419
| 7 |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2023-12-29 |
|
| 925-419
| 8 |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2023-12-29 |
|
| 925-419
| 9 |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2023-12-29 |
|
| 925-421
| A |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
|
|
| 925-421
| 0 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2012-03-25 |
|
| 925-421
| 1 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2012-03-25 |
|
| 925-421
| 2 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2012-03-31 |
|
| 925-421
| 3 |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
2012-06-05 |
|
| 925-421
| 4 |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
2012-06-05 |
|
| 925-421
| 5 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2012-06-22 |
|
| 925-421
| 6 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2012-09-07 |
|
| 925-421
| 7 |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
2012-07-03 |
|
| 925-421
| 8 |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
2012-07-03 |
|
| 925-421
| 9 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2012-08-29 |
|
| 925-429
| A |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 925-429
| 0 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 925-429
| 1 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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