Local Calling Guide
Area code/prefix search
NPA: 925
[Rate centres in NPA 925]
[Dial plan for NPA 925]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 925-725
| 0 |
Danville |
CA |
OKLDCA03XKY |
624H ONVOY SPECTRUM, LLC |
722 |
|
2024-05-22 |
|
| 925-725
| 1 |
Danville |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2015-04-25 |
|
| 925-725
| 2 |
Danville |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2020-08-13 |
|
| 925-725
| 3 |
Danville |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2019-09-06 |
|
| 925-725
| 4 |
Danville |
CA |
|
394L COMCAST PHONE OF CALIFORNIA, LLC |
722 |
|
2018-06-15 |
|
| 925-725
| 5 |
Danville |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2015-06-29 |
|
| 925-725
| 6 |
Danville |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2016-07-29 |
|
| 925-725
| 7 |
Danville |
CA |
SNJUCACL3MD |
073H TELNYX LLC |
722 |
|
2017-06-12 |
|
| 925-725
| 8 |
Danville |
CA |
|
515J IP HORIZON LLC |
722 |
|
2016-09-15 |
|
| 925-725
| 9 |
Danville |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2015-03-17 |
|
| 925-726
| A |
Concord |
CA |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 925-726
| 0 |
Concord |
CA |
|
145J TERRA NOVA TELECOM INC. |
722 |
|
2026-04-30 |
|
| 925-726
| 1 |
Concord |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2004-04-02 |
|
| 925-726
| 2 |
Concord |
CA |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 925-726
| 3 |
Concord |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-12-10 |
|
| 925-726
| 4 |
Concord |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-07-29 |
|
| 925-726
| 5 |
Concord |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2004-07-06 |
|
| 925-726
| 6 |
Concord |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2004-05-28 |
|
| 925-726
| 7 |
Concord |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2004-02-03 |
|
| 925-726
| 8 |
Concord |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2004-04-09 |
|
| 925-726
| 9 |
Concord |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2003-05-17 |
|
| 925-727
| A |
Antioch |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 925-727
| 0 |
Antioch |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-07-21 |
|
| 925-727
| 1 |
Antioch |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2004-10-10 |
|
| 925-727
| 2 |
Antioch |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2011-05-05 |
|
| 925-727
| 3 |
Antioch |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-12-19 |
|
| 925-727
| 4 |
Antioch |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2004-10-10 |
|
| 925-727
| 5 |
Antioch |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2003-12-29 |
|
| 925-727
| 6 |
Antioch |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2003-12-29 |
|
| 925-727
| 7 |
Antioch |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2003-12-29 |
|
| 925-727
| 8 |
Antioch |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2003-12-29 |
|
| 925-727
| 9 |
Antioch |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2003-12-29 |
|
| 925-730
| A |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-730
| 0 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-730
| 1 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-730
| 2 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-730
| 3 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-730
| 4 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-730
| 5 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-730
| 6 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-730
| 7 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-730
| 8 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-730
| 9 |
Pleasanton |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2019-07-20 |
|
| 925-732
| A |
Antioch |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 925-732
| 0 |
Antioch |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2012-12-31 |
|
| 925-732
| 1 |
Antioch |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2012-12-31 |
|
| 925-732
| 2 |
Antioch |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2012-05-11 |
|
| 925-732
| 3 |
Antioch |
CA |
SNFCCA01XGX |
516C AT&T CORP. |
722 |
|
2012-02-27 |
|
| 925-732
| 4 |
Antioch |
CA |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
2013-10-30 |
|
| 925-732
| 5 |
Antioch |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2012-01-01 |
|
| 925-732
| 6 |
Antioch |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2014-03-29 |
|
| 925-732
| 7 |
Antioch |
CA |
|
394L COMCAST PHONE OF CALIFORNIA, LLC |
722 |
|
2013-01-18 |
|
| 925-732
| 8 |
Antioch |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2014-03-14 |
|
| 925-732
| 9 |
Antioch |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2013-04-12 |
|
| 925-733
| A |
Danville |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
|
|
| 925-733
| 0 |
Danville |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-06-17 |
|
| 925-733
| 1 |
Danville |
CA |
SNJUCACL4MD |
939H COMMIO, LLC |
722 |
|
2021-10-10 |
|
| 925-733
| 2 |
Danville |
CA |
SNJUCACL4MD |
939H COMMIO, LLC |
722 |
|
2021-10-10 |
|
| 925-733
| 3 |
Danville |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
2021-10-07 |
|
| 925-733
| 4 |
Danville |
CA |
SNJUCACL4MD |
939H COMMIO, LLC |
722 |
|
2021-10-10 |
|
| 925-733
| 5 |
Danville |
CA |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2022-07-30 |
|
| 925-733
| 6 |
Danville |
CA |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2021-10-08 |
|
| 925-733
| 7 |
Danville |
CA |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2021-10-08 |
|
| 925-733
| 8 |
Danville |
CA |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2021-10-08 |
|
| 925-733
| 9 |
Danville |
CA |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2021-10-08 |
|
| 925-734
| A |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-734
| 0 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-734
| 1 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-734
| 2 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-734
| 3 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-734
| 4 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-734
| 5 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-734
| 6 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-734
| 7 |
Pleasanton |
CA |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
|
|
| 925-734
| 8 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-734
| 9 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-735
| A |
Bishop Ranch |
CA |
DAVLCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-735
| 0 |
Bishop Ranch |
CA |
DAVLCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-735
| 1 |
Bishop Ranch |
CA |
DAVLCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-735
| 2 |
Bishop Ranch |
CA |
DAVLCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-735
| 3 |
Bishop Ranch |
CA |
DAVLCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-735
| 4 |
Bishop Ranch |
CA |
|
145J TERRA NOVA TELECOM INC. |
722 |
|
2022-10-31 |
|
| 925-735
| 5 |
Bishop Ranch |
CA |
DAVLCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-735
| 6 |
Bishop Ranch |
CA |
DAVLCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-735
| 7 |
Bishop Ranch |
CA |
DAVLCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-735
| 8 |
Bishop Ranch |
CA |
DAVLCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-736
| A |
Danville |
CA |
DAVLCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-737
| A |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-737
| 0 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-737
| 1 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-737
| 2 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-737
| 3 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-737
| 4 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-737
| 5 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-737
| 6 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-737
| 7 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-737
| 8 |
Pleasanton |
CA |
PLTNCA13DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-738
| A |
Pleasanton |
CA |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 925-738
| 0 |
Pleasanton |
CA |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 925-738
| 1 |
Pleasanton |
CA |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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