Local Calling Guide
Area code/prefix search
San Jose: West DA, CA
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 408-397
| A |
SNFCCA21XEZ |
6630 USA MOBILITY WIRELESS, INC. |
722 |
|
|
|
| 408-398
| A |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 408-401
| A |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 408-401
| 0 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2005-08-13 |
|
| 408-401
| 1 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2005-08-13 |
|
| 408-401
| 2 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2005-08-13 |
|
| 408-401
| 3 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2005-08-13 |
|
| 408-401
| 4 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2005-08-13 |
|
| 408-401
| 5 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2005-08-13 |
|
| 408-401
| 6 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-401
| 7 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2005-08-13 |
|
| 408-401
| 8 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2005-08-13 |
|
| 408-401
| 9 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-406
| A |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 408-407
| A |
SNFCCA21XEZ |
6630 USA MOBILITY WIRELESS, INC. |
722 |
|
|
|
| 408-408
| A |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2025-05-12 |
|
| 408-408
| 0 |
|
649C ONVOY, LLC - CA |
722 |
|
2025-05-13 |
|
| 408-408
| 1 |
|
649C ONVOY, LLC - CA |
722 |
|
2025-05-13 |
|
| 408-408
| 2 |
|
649C ONVOY, LLC - CA |
722 |
|
2026-01-23 |
|
| 408-408
| 3 |
|
649C ONVOY, LLC - CA |
722 |
|
2026-01-23 |
|
| 408-408
| 4 |
|
649C ONVOY, LLC - CA |
722 |
|
2026-01-23 |
|
| 408-408
| 5 |
|
649C ONVOY, LLC - CA |
722 |
|
2025-05-13 |
|
| 408-408
| 6 |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2025-05-12 |
|
| 408-408
| 7 |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2025-05-12 |
|
| 408-408
| 8 |
|
649C ONVOY, LLC - CA |
722 |
|
2025-05-13 |
|
| 408-408
| 9 |
|
649C ONVOY, LLC - CA |
722 |
|
2025-05-13 |
|
| 408-417
| A |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 408-417
| 0 |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 408-417
| 1 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2004-04-07 |
|
| 408-417
| 2 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2004-04-07 |
|
| 408-417
| 3 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2004-04-07 |
|
| 408-417
| 4 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2004-04-07 |
|
| 408-417
| 5 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2004-04-07 |
|
| 408-417
| 6 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2004-04-07 |
|
| 408-417
| 7 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2004-04-07 |
|
| 408-417
| 8 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2004-04-07 |
|
| 408-417
| 9 |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 408-418
| A |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
|
|
| 408-418
| 0 |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2009-02-16 |
|
| 408-418
| 1 |
|
829J PAETEC ITEL, LLC |
722 |
|
2009-04-16 |
|
| 408-418
| 2 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2009-07-29 |
|
| 408-418
| 3 |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2009-05-12 |
|
| 408-418
| 4 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2010-01-25 |
|
| 408-418
| 5 |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2009-02-16 |
|
| 408-418
| 6 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-02-26 |
|
| 408-418
| 7 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2010-02-02 |
|
| 408-418
| 8 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-02-26 |
|
| 408-418
| 9 |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2009-02-16 |
|
| 408-423
| A |
SNTCCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-436
| A |
SNJSCA21DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
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Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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