Local Calling Guide
Area code/prefix search
San Jose: South DA, CA
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 669-274
| 9 |
|
321J HD CARRIER LLC |
722 |
|
2016-06-09 |
|
| 669-275
| A |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
|
|
| 669-275
| 0 |
|
321J HD CARRIER LLC |
722 |
|
2016-06-09 |
|
| 669-275
| 1 |
|
321J HD CARRIER LLC |
722 |
|
2016-06-09 |
|
| 669-275
| 2 |
|
318J COMCAST IP PHONE, LLC |
722 |
|
2016-01-01 |
|
| 669-275
| 3 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2016-01-04 |
|
| 669-275
| 4 |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
2016-01-15 |
|
| 669-275
| 5 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2016-01-03 |
|
| 669-275
| 6 |
|
321J HD CARRIER LLC |
722 |
|
2016-06-09 |
|
| 669-275
| 7 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2016-05-19 |
|
| 669-275
| 8 |
|
321J HD CARRIER LLC |
722 |
|
2016-06-09 |
|
| 669-275
| 9 |
|
516C AT&T CORP. |
722 |
|
2016-06-06 |
|
| 669-285
| A |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 669-285
| 0 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2016-12-09 |
|
| 669-285
| 1 |
|
515J IP HORIZON LLC |
722 |
|
2017-01-25 |
|
| 669-285
| 2 |
|
515J IP HORIZON LLC |
722 |
|
2017-01-25 |
|
| 669-285
| 3 |
|
5562 METROPCS, INC. |
722 |
|
2017-03-26 |
|
| 669-285
| 4 |
|
5562 METROPCS, INC. |
722 |
|
2017-03-26 |
|
| 669-285
| 5 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2018-06-02 |
|
| 669-285
| 6 |
|
073H TELNYX LLC |
722 |
|
2017-03-23 |
|
| 669-285
| 7 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2016-11-10 |
|
| 669-285
| 8 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2016-11-10 |
|
| 669-285
| 9 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2016-11-10 |
|
| 669-296
| A |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 669-296
| 0 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2021-07-10 |
|
| 669-296
| 1 |
|
5562 METROPCS, INC. |
722 |
|
2019-11-24 |
|
| 669-296
| 2 |
|
318J COMCAST IP PHONE, LLC |
722 |
|
2019-10-31 |
|
| 669-296
| 3 |
|
5562 METROPCS, INC. |
722 |
|
2019-11-24 |
|
| 669-296
| 4 |
|
5562 METROPCS, INC. |
722 |
|
2019-11-24 |
|
| 669-296
| 5 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2020-09-18 |
|
| 669-296
| 6 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2020-10-24 |
|
| 669-296
| 7 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2019-10-19 |
|
| 669-296
| 8 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2019-10-19 |
|
| 669-296
| 9 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2019-10-19 |
|
| 669-301
| A |
SNJUCACL2MD |
197D VONAGE AMERICA LLC |
722 |
|
|
|
| 669-301
| 0 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2020-08-14 |
|
| 669-301
| 1 |
|
939H COMMIO, LLC |
722 |
|
2021-06-20 |
|
| 669-301
| 2 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2024-09-28 |
|
| 669-301
| 3 |
|
197D VONAGE AMERICA LLC |
722 |
|
2020-07-03 |
|
| 669-301
| 4 |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2020-10-06 |
|
| 669-301
| 5 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2020-09-05 |
|
| 669-301
| 6 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2020-09-05 |
|
| 669-301
| 7 |
|
197D VONAGE AMERICA LLC |
722 |
|
2020-07-03 |
|
| 669-301
| 8 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2021-04-06 |
|
| 669-301
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2021-04-06 |
|
| 669-303
| A |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 669-303
| 0 |
|
649C ONVOY, LLC - CA |
722 |
|
2020-12-05 |
|
| 669-303
| 1 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2020-12-03 |
|
| 669-303
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2020-12-03 |
|
| 669-303
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2020-12-03 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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