Local Calling Guide
Area code/prefix search
La Jolla, CA
<< 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 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 858-224
| A |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
|
|
| 858-224
| 0 |
SNDACAGLDS2 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
732 |
|
2010-03-20 |
|
| 858-224
| 1 |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2009-12-29 |
|
| 858-224
| 2 |
SNDGCA02XIZ |
981E BANDWIDTH.COM CLEC, LLC - CA |
732 |
|
2010-03-04 |
|
| 858-224
| 3 |
SNDGCA02XIZ |
981E BANDWIDTH.COM CLEC, LLC - CA |
732 |
|
2010-03-04 |
|
| 858-224
| 4 |
SNDICAETAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
732 |
|
2018-11-12 |
|
| 858-224
| 5 |
|
649C ONVOY, LLC - CA |
732 |
|
2026-01-04 |
|
| 858-224
| 6 |
|
394L COMCAST PHONE OF CALIFORNIA, LLC |
732 |
|
2010-02-17 |
|
| 858-224
| 7 |
SNDKCA882MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
732 |
|
2010-03-08 |
|
| 858-224
| 8 |
|
649C ONVOY, LLC - CA |
732 |
|
2025-11-09 |
|
| 858-224
| 9 |
SNDACAGLDS2 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
732 |
|
2010-06-14 |
|
| 858-228
| A |
SNDICAETDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
732 |
|
|
|
| 858-228
| 0 |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2004-06-17 |
|
| 858-228
| 1 |
SNDICAETDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
732 |
|
|
|
| 858-228
| 2 |
SNDICAETDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
732 |
|
|
|
| 858-228
| 3 |
SNDICAETDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
732 |
|
|
|
| 858-228
| 4 |
SNDICAETDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
732 |
|
|
|
| 858-228
| 5 |
SNDICAETDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
732 |
|
|
|
| 858-228
| 6 |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2003-11-04 |
|
| 858-228
| 7 |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2005-03-14 |
|
| 858-228
| 9 |
SNDICAETDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
732 |
|
|
|
| 858-230
| A |
SNDGCA0242Z |
516C AT&T CORP. |
732 |
|
|
|
| 858-230
| 0 |
SNDICAETAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
732 |
|
2011-12-10 |
|
| 858-230
| 1 |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2011-11-07 |
|
| 858-230
| 2 |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2011-11-07 |
|
| 858-230
| 3 |
|
7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
732 |
|
2012-05-30 |
|
| 858-230
| 4 |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2011-09-29 |
|
| 858-230
| 5 |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2011-09-29 |
|
| 858-230
| 6 |
|
793K TWC IP ENABLED SERVICES, LLC |
732 |
|
2012-04-08 |
|
| 858-230
| 7 |
SNDGCA0242Z |
516C AT&T CORP. |
732 |
|
2011-09-22 |
|
| 858-230
| 8 |
SNDGCA02XIZ |
981E BANDWIDTH.COM CLEC, LLC - CA |
732 |
|
2012-09-01 |
|
| 858-230
| 9 |
SNDICAETAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
732 |
|
2012-05-03 |
|
| 858-232
| A |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
|
|
| 858-233
| A |
SNDJCAHGDS0 |
7894 NORTH COUNTY COMMUNICATION CORPORATION - CA |
732 |
|
|
|
| 858-235
| A |
|
829J PAETEC ITEL, LLC |
732 |
|
|
|
| 858-235
| 0 |
|
829J PAETEC ITEL, LLC |
732 |
|
2020-02-22 |
|
| 858-235
| 1 |
|
829J PAETEC ITEL, LLC |
732 |
|
2020-02-22 |
|
| 858-235
| 2 |
|
829J PAETEC ITEL, LLC |
732 |
|
2020-02-22 |
|
| 858-235
| 3 |
|
829J PAETEC ITEL, LLC |
732 |
|
2020-02-22 |
|
| 858-235
| 4 |
|
829J PAETEC ITEL, LLC |
732 |
|
2020-02-22 |
|
| 858-235
| 5 |
|
829J PAETEC ITEL, LLC |
732 |
|
2020-02-22 |
|
| 858-235
| 6 |
|
829J PAETEC ITEL, LLC |
732 |
|
2020-02-22 |
|
| 858-235
| 7 |
|
829J PAETEC ITEL, LLC |
732 |
|
2020-02-22 |
|
| 858-235
| 8 |
|
829J PAETEC ITEL, LLC |
732 |
|
2020-02-22 |
|
| 858-235
| 9 |
|
829J PAETEC ITEL, LLC |
732 |
|
2020-02-22 |
|
| 858-241
| A |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
|
|
| 858-241
| 0 |
SNDGCAJW6MD |
073H TELNYX LLC |
732 |
|
2021-03-13 |
|
| 858-241
| 1 |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2021-03-31 |
|
| 858-241
| 2 |
SNDGCA0260Z |
624H ONVOY SPECTRUM, LLC |
732 |
|
2021-03-02 |
|
| 858-241
| 3 |
SNDGCA0260Z |
624H ONVOY SPECTRUM, LLC |
732 |
|
2021-03-02 |
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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