Local Calling Guide
Area code/prefix search
La Jolla, CA
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 858-260
| 5 |
SNDGCA0201Z |
829J PAETEC ITEL, LLC |
732 |
|
2013-11-12 |
|
| 858-260
| 6 |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2013-11-29 |
|
| 858-260
| 7 |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2013-11-29 |
|
| 858-260
| 8 |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2013-11-17 |
|
| 858-260
| 9 |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2013-09-19 |
|
| 858-263
| A |
SNDGCA0291Z |
793K TWC IP ENABLED SERVICES, LLC |
732 |
|
|
|
| 858-263
| 0 |
SNDACAGLDS2 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
732 |
|
2013-07-23 |
|
| 858-263
| 1 |
SNDACAGLDS2 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
732 |
|
2013-07-23 |
|
| 858-263
| 2 |
SNDKCA882MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
732 |
|
2013-09-13 |
|
| 858-263
| 3 |
SNDKCA882MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
732 |
|
2013-07-23 |
|
| 858-263
| 4 |
SNDGCA0291Z |
793K TWC IP ENABLED SERVICES, LLC |
732 |
|
2013-07-11 |
|
| 858-263
| 5 |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2013-07-23 |
|
| 858-263
| 6 |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2013-07-23 |
|
| 858-263
| 7 |
SNDGCA0291Z |
793K TWC IP ENABLED SERVICES, LLC |
732 |
|
2013-09-01 |
|
| 858-263
| 8 |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2013-07-23 |
|
| 858-263
| 9 |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2013-07-23 |
|
| 858-270
| A |
PCBHCA01DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-272
| A |
PCBHCA01DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-273
| A |
PCBHCA01DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-274
| A |
PCBHCA01DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-281
| A |
SNDACAGLDS2 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
732 |
|
|
|
| 858-281
| 0 |
SNDACAGLDS2 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
732 |
|
2014-08-03 |
|
| 858-281
| 1 |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2014-07-28 |
|
| 858-281
| 2 |
SNDACAGLDS2 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
732 |
|
2014-06-13 |
|
| 858-281
| 3 |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2014-07-28 |
|
| 858-281
| 4 |
SNDACAGLDS2 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
732 |
|
2014-08-25 |
|
| 858-281
| 5 |
SNDACAGLDS2 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
732 |
|
2014-08-25 |
|
| 858-281
| 6 |
SNDKCA882MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
732 |
|
2014-06-22 |
|
| 858-281
| 7 |
SNDHCAAXJMD |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
732 |
|
2014-07-03 |
|
| 858-281
| 8 |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2014-07-16 |
|
| 858-281
| 9 |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2014-07-16 |
|
| 858-283
| A |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
|
|
| 858-283
| 0 |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2016-11-09 |
|
| 858-283
| 1 |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2016-11-09 |
|
| 858-283
| 2 |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2016-11-09 |
|
| 858-283
| 3 |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2016-11-19 |
|
| 858-283
| 4 |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2017-03-17 |
|
| 858-283
| 5 |
SNDGCA0255Z |
073H TELNYX LLC |
732 |
|
2017-03-24 |
|
| 858-283
| 6 |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2017-08-24 |
|
| 858-283
| 7 |
SNDACAGLDS2 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
732 |
|
2024-04-30 |
|
| 858-283
| 8 |
SNDGCA0268Z |
394L COMCAST PHONE OF CALIFORNIA, LLC |
732 |
|
2017-03-25 |
|
| 858-283
| 9 |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2017-08-24 |
|
| 858-291
| A |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
|
|
| 858-291
| 0 |
SNDICAETAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
732 |
|
2014-10-21 |
|
| 858-291
| 1 |
SNDACAGLDS2 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
732 |
|
2015-08-17 |
|
| 858-291
| 2 |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2015-07-20 |
|
| 858-291
| 3 |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2017-07-26 |
|
| 858-291
| 4 |
SNDKCA882MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
732 |
|
2014-10-25 |
|
| 858-291
| 5 |
SNDGCA0239Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
732 |
|
2015-06-21 |
|
| 858-291
| 6 |
SNDHCAAXJMD |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
732 |
|
2015-06-21 |
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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