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 |
| 858-306
| A |
SNDACAGL7MD |
073H TELNYX LLC |
732 |
|
|
|
| 858-306
| 0 |
|
073H TELNYX LLC |
732 |
|
2021-04-27 |
|
| 858-306
| 1 |
|
6529 T-MOBILE USA, INC. |
732 |
|
2021-04-28 |
|
| 858-306
| 2 |
|
6529 T-MOBILE USA, INC. |
732 |
|
2021-04-28 |
|
| 858-306
| 3 |
|
6529 T-MOBILE USA, INC. |
732 |
|
2021-04-28 |
|
| 858-306
| 4 |
|
6529 T-MOBILE USA, INC. |
732 |
|
2021-04-28 |
|
| 858-306
| 5 |
|
6529 T-MOBILE USA, INC. |
732 |
|
2021-04-28 |
|
| 858-306
| 6 |
|
6529 T-MOBILE USA, INC. |
732 |
|
2021-04-28 |
|
| 858-306
| 7 |
|
6529 T-MOBILE USA, INC. |
732 |
|
2021-03-13 |
|
| 858-306
| 8 |
|
6529 T-MOBILE USA, INC. |
732 |
|
2021-03-13 |
|
| 858-306
| 9 |
|
6529 T-MOBILE USA, INC. |
732 |
|
2021-03-13 |
|
| 858-313
| A |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
|
|
| 858-313
| 0 |
|
649C ONVOY, LLC - CA |
732 |
|
2021-07-22 |
|
| 858-313
| 1 |
|
649C ONVOY, LLC - CA |
732 |
|
2021-07-22 |
|
| 858-313
| 2 |
|
624H ONVOY SPECTRUM, LLC |
732 |
|
2021-07-19 |
|
| 858-313
| 4 |
|
939H COMMIO, LLC |
732 |
|
2021-06-05 |
|
| 858-313
| 5 |
|
939H COMMIO, LLC |
732 |
|
2021-06-05 |
|
| 858-313
| 6 |
|
939H COMMIO, LLC |
732 |
|
2021-06-05 |
|
| 858-313
| 7 |
|
939H COMMIO, LLC |
732 |
|
2021-06-05 |
|
| 858-313
| 8 |
|
939H COMMIO, LLC |
732 |
|
2021-06-05 |
|
| 858-313
| 9 |
|
6529 T-MOBILE USA, INC. |
732 |
|
2021-05-02 |
|
| 858-314
| A |
SNDACA96DS0 |
7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
732 |
|
|
|
| 858-314
| 0 |
|
6529 T-MOBILE USA, INC. |
732 |
|
2012-10-03 |
|
| 858-314
| 1 |
|
7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
732 |
|
|
|
| 858-314
| 2 |
|
7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
732 |
|
|
|
| 858-314
| 3 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
732 |
|
2012-08-27 |
|
| 858-314
| 4 |
|
7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
732 |
|
2014-02-17 |
|
| 858-314
| 5 |
|
7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
732 |
|
|
|
| 858-314
| 6 |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
732 |
|
2012-12-14 |
|
| 858-314
| 7 |
|
7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
732 |
|
|
|
| 858-314
| 8 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
732 |
|
2010-08-09 |
|
| 858-314
| 9 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
732 |
|
2013-02-24 |
|
| 858-342
| A |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
|
|
| 858-345
| A |
SNDGCA0268Z |
318J COMCAST IP PHONE, LLC |
732 |
|
|
|
| 858-345
| 0 |
|
6529 T-MOBILE USA, INC. |
732 |
|
2005-08-04 |
|
| 858-345
| 1 |
|
318J COMCAST IP PHONE, LLC |
732 |
|
|
|
| 858-345
| 2 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
732 |
|
2004-12-22 |
|
| 858-345
| 3 |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
732 |
|
2006-11-17 |
|
| 858-345
| 4 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
732 |
|
2003-02-17 |
|
| 858-345
| 5 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
732 |
|
2005-01-28 |
|
| 858-345
| 6 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
732 |
|
2013-02-24 |
|
| 858-345
| 7 |
|
6529 T-MOBILE USA, INC. |
732 |
|
2005-10-23 |
|
| 858-345
| 8 |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
732 |
|
2005-09-22 |
|
| 858-345
| 9 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
732 |
|
2013-02-24 |
|
| 858-347
| A |
SNDGCA0250Z |
6630 USA MOBILITY WIRELESS, INC. |
732 |
|
2024-01-09 |
|
| 858-350
| A |
DLMRCA12DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-353
| A |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
|
|
| 858-353
| 0 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
|
|
| 858-353
| 1 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
|
|
| 858-353
| 2 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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