Local Calling Guide
Area code/prefix search
Del Mar, CA
<< 1 2 3 4 5 6 7 8 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 858-461
| 2 |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
732 |
|
2007-08-20 |
|
| 858-461
| 3 |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
732 |
|
2008-12-14 |
|
| 858-461
| 4 |
|
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
732 |
|
2009-07-07 |
|
| 858-461
| 5 |
|
649C ONVOY, LLC - CA |
732 |
|
2009-09-04 |
|
| 858-461
| 6 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
732 |
|
2006-02-27 |
|
| 858-461
| 7 |
|
649C ONVOY, LLC - CA |
732 |
|
2008-05-29 |
|
| 858-461
| 8 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
732 |
|
2010-10-29 |
|
| 858-461
| 9 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
732 |
|
2011-05-28 |
|
| 858-465
| A |
SNDACAGLDS2 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
732 |
|
|
|
| 858-465
| 0 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2014-04-11 |
|
| 858-465
| 1 |
|
829J PAETEC ITEL, LLC |
732 |
|
2013-09-03 |
|
| 858-465
| 2 |
|
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
732 |
|
2014-02-03 |
|
| 858-465
| 3 |
|
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
732 |
|
2014-02-03 |
|
| 858-465
| 4 |
|
649C ONVOY, LLC - CA |
732 |
|
2013-11-25 |
|
| 858-465
| 5 |
|
649C ONVOY, LLC - CA |
732 |
|
2013-11-25 |
|
| 858-465
| 6 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
732 |
|
2014-07-10 |
|
| 858-465
| 7 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
732 |
|
2014-03-29 |
|
| 858-465
| 8 |
|
073H TELNYX LLC |
732 |
|
2018-10-18 |
|
| 858-465
| 9 |
|
6529 T-MOBILE USA, INC. |
732 |
|
2014-03-29 |
|
| 858-480
| A |
SNDHCAAXJMD |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
732 |
|
|
|
| 858-480
| 0 |
|
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
732 |
|
|
|
| 858-480
| 1 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
732 |
|
2010-01-08 |
|
| 858-480
| 2 |
|
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
732 |
|
|
|
| 858-480
| 3 |
|
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
732 |
|
|
|
| 858-480
| 4 |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
732 |
|
2009-10-31 |
|
| 858-480
| 5 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
732 |
|
2010-01-08 |
|
| 858-480
| 6 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
732 |
|
2010-01-08 |
|
| 858-480
| 7 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
732 |
|
2010-01-08 |
|
| 858-480
| 8 |
|
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
732 |
|
2008-01-06 |
|
| 858-480
| 9 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
732 |
|
2010-01-08 |
|
| 858-481
| A |
DLMRCA12DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-509
| A |
DLMRCA12DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-519
| A |
SNDKCA882MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
732 |
|
|
|
| 858-519
| 1 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
732 |
|
2014-05-18 |
|
| 858-519
| 2 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2012-05-25 |
|
| 858-519
| 3 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
732 |
|
|
|
| 858-519
| 4 |
|
6529 T-MOBILE USA, INC. |
732 |
|
2012-07-23 |
|
| 858-519
| 5 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
732 |
|
2011-03-11 |
|
| 858-519
| 6 |
|
6529 T-MOBILE USA, INC. |
732 |
|
2011-02-06 |
|
| 858-519
| 7 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2010-07-12 |
|
| 858-519
| 8 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
732 |
|
2011-05-28 |
|
| 858-519
| 9 |
|
649C ONVOY, LLC - CA |
732 |
|
2012-12-14 |
|
| 858-523
| A |
DLMRCA12DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-523
| 0 |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-523
| 1 |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-523
| 2 |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-523
| 3 |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-523
| 4 |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-523
| 5 |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-523
| 6 |
|
9740 PACIFIC BELL |
732 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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