Local Calling Guide
Area code/prefix search
San Jose: North DA, CA
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 408-493
| 7 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-493
| 8 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-493
| 9 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2016-08-16 |
|
| 408-503
| A |
MLPSCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-503
| 0 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2006-11-18 |
|
| 408-503
| 1 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-503
| 2 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-503
| 3 |
|
649C ONVOY, LLC - CA |
722 |
|
2014-02-06 |
|
| 408-503
| 4 |
|
9740 PACIFIC BELL |
722 |
|
2001-07-16 |
|
| 408-503
| 5 |
|
9740 PACIFIC BELL |
722 |
|
2001-07-16 |
|
| 408-503
| 6 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2006-11-02 |
|
| 408-503
| 7 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2007-09-10 |
|
| 408-503
| 8 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-503
| 9 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-509
| A |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 408-514
| A |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 408-514
| 0 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 408-514
| 1 |
|
649C ONVOY, LLC - CA |
722 |
|
2009-06-02 |
|
| 408-514
| 2 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 408-514
| 3 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 408-514
| 4 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 408-514
| 5 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2010-12-17 |
|
| 408-514
| 6 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 408-514
| 7 |
|
5562 METROPCS, INC. |
722 |
|
2011-07-01 |
|
| 408-514
| 8 |
|
5562 METROPCS, INC. |
722 |
|
2011-07-01 |
|
| 408-514
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2025-03-17 |
|
| 408-515
| A |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 408-518
| A |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 408-518
| 0 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2009-11-09 |
|
| 408-518
| 1 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2004-02-29 |
|
| 408-518
| 2 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2004-02-29 |
|
| 408-518
| 3 |
|
145J TERRA NOVA TELECOM INC. |
722 |
|
2023-07-06 |
|
| 408-518
| 4 |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 408-518
| 5 |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 408-518
| 6 |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 408-518
| 7 |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 408-518
| 8 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2004-02-02 |
|
| 408-518
| 9 |
|
5562 METROPCS, INC. |
722 |
|
2005-03-13 |
|
| 408-519
| A |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-520
| A |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-01-21 |
|
| 408-520
| 0 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-02-26 |
|
| 408-520
| 1 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-02-26 |
|
| 408-520
| 2 |
|
515J IP HORIZON LLC |
722 |
|
2010-03-15 |
|
| 408-520
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2010-05-17 |
|
| 408-520
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2010-05-17 |
|
| 408-520
| 5 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2010-05-17 |
|
| 408-520
| 6 |
|
5562 METROPCS, INC. |
722 |
|
2010-05-29 |
|
| 408-520
| 7 |
|
649C ONVOY, LLC - CA |
722 |
|
2010-01-23 |
|
| 408-520
| 8 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2010-06-11 |
|
| 408-520
| 9 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-07-09 |
|
| 408-525
| A |
SNJSCA21DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-526
| A |
SNJSCA21DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-527
| A |
SNJSCA21DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-544
| A |
SNJSCA21DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-544
| 0 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2004-11-14 |
|
| 408-544
| 1 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-544
| 2 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-544
| 3 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-544
| 4 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-544
| 5 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-544
| 6 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-544
| 7 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-544
| 8 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-544
| 9 |
|
5562 METROPCS, INC. |
722 |
|
2018-10-07 |
|
| 408-545
| A |
SNJSCA21DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-545
| 0 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-545
| 1 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-545
| 2 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-545
| 3 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-545
| 4 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-545
| 5 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-545
| 6 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-545
| 7 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-545
| 8 |
|
5562 METROPCS, INC. |
722 |
|
2006-07-16 |
|
| 408-545
| 9 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-546
| A |
SNJSCA21DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-570
| A |
SNJSCA21DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-571
| A |
SNJSCA21DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-571
| 0 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-571
| 1 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-571
| 2 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2024-08-15 |
|
| 408-571
| 3 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-571
| 4 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-571
| 5 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-571
| 6 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2013-10-28 |
|
| 408-571
| 7 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-571
| 8 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2004-06-18 |
|
| 408-571
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2004-08-05 |
|
| 408-576
| A |
SNJSCA21DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-577
| A |
SNJSCA21DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-577
| 0 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-577
| 1 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-577
| 2 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-577
| 3 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-577
| 4 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-577
| 5 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-577
| 6 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-577
| 7 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2013-08-28 |
|
| 408-577
| 8 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-577
| 9 |
|
9740 PACIFIC BELL |
722 |
|
|
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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