Local Calling Guide
Area code/prefix search
Pittsburg, CA
<< 1 2
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 925-597
| 6 |
SNJUCACL4MD |
939H COMMIO, LLC |
722 |
|
2021-10-21 |
|
| 925-597
| 7 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2010-03-14 |
|
| 925-597
| 8 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2013-05-03 |
|
| 925-597
| 9 |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2015-06-15 |
|
| 925-635
| A |
OKLDCA03DS5 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 925-635
| 0 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2016-04-23 |
|
| 925-635
| 1 |
|
515J IP HORIZON LLC |
722 |
|
2003-10-13 |
|
| 925-635
| 2 |
|
515J IP HORIZON LLC |
722 |
|
2003-10-13 |
|
| 925-635
| 3 |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2013-10-21 |
|
| 925-635
| 4 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-12-10 |
|
| 925-635
| 5 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2013-12-01 |
|
| 925-635
| 6 |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
2015-04-09 |
|
| 925-635
| 7 |
SNVACAHZ0MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
722 |
|
2014-04-09 |
|
| 925-635
| 8 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2015-06-13 |
|
| 925-635
| 9 |
OKLDCA03DS5 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 925-665
| A |
OKLDCAAN5MD |
7379 MATRIX TELECOM, LLC. S/I/I TNCI - CA |
722 |
|
|
|
| 925-665
| 0 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
|
|
| 925-665
| 1 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 925-665
| 2 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2025-03-23 |
|
| 925-665
| 3 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
|
|
| 925-665
| 4 |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2014-04-13 |
|
| 925-665
| 5 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2016-04-23 |
|
| 925-665
| 6 |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2015-10-09 |
|
| 925-665
| 7 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2006-01-09 |
|
| 925-665
| 8 |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2013-03-29 |
|
| 925-665
| 9 |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2013-07-18 |
|
| 925-698
| A |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 925-799
| A |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
|
|
| 925-799
| 0 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-07-30 |
|
| 925-799
| 1 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-07-30 |
|
| 925-799
| 2 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2020-12-05 |
|
| 925-799
| 3 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2020-12-05 |
|
| 925-799
| 4 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-07-30 |
|
| 925-799
| 5 |
SNFCCA21XNZ |
624H ONVOY SPECTRUM, LLC |
722 |
|
2021-07-24 |
|
| 925-799
| 6 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-07-30 |
|
| 925-799
| 7 |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2021-05-30 |
|
| 925-799
| 8 |
SNJUCACL00Z |
490J DISH WIRELESS, LLC |
722 |
|
2023-11-08 |
|
| 925-799
| 9 |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
2019-05-14 |
|
<< 1 2
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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