Local Calling Guide
Area code/prefix search
El Segundo, CA
<< 1 2 3 4 5 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 310-469
| 4 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2005-01-27 |
|
| 310-469
| 5 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2006-04-27 |
|
| 310-469
| 6 |
|
829J PAETEC ITEL, LLC |
730 |
|
2006-07-01 |
|
| 310-469
| 7 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2005-03-04 |
|
| 310-469
| 8 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2005-07-02 |
|
| 310-469
| 9 |
|
649C ONVOY, LLC - CA |
730 |
|
2005-03-28 |
|
| 310-524
| A |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-529
| A |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
|
|
| 310-535
| A |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-563
| A |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-565
| A |
GRDNCA02KMD |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
| 310-565
| 0 |
|
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-05-24 |
|
| 310-565
| 1 |
|
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-05-24 |
|
| 310-565
| 2 |
|
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-02-24 |
|
| 310-565
| 3 |
|
624H ONVOY SPECTRUM, LLC |
730 |
|
2024-06-24 |
|
| 310-565
| 4 |
|
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
2020-10-12 |
|
| 310-565
| 5 |
|
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
2020-10-12 |
|
| 310-565
| 6 |
|
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
2020-10-12 |
|
| 310-565
| 7 |
|
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-02-24 |
|
| 310-565
| 8 |
|
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-02-24 |
|
| 310-565
| 9 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
2021-02-15 |
|
| 310-606
| A |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-606
| 0 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2006-11-04 |
|
| 310-606
| 1 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2006-12-20 |
|
| 310-606
| 2 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2005-03-21 |
|
| 310-606
| 3 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2005-03-21 |
|
| 310-606
| 4 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-606
| 5 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-606
| 6 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-606
| 7 |
|
624H ONVOY SPECTRUM, LLC |
730 |
|
2022-04-19 |
|
| 310-606
| 8 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
730 |
|
2006-07-10 |
|
| 310-606
| 9 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2006-12-20 |
|
| 310-607
| A |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-615
| A |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-616
| A |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-616
| 0 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
730 |
|
2007-03-10 |
|
| 310-616
| 1 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-616
| 2 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-616
| 3 |
|
516C AT&T CORP. |
730 |
|
2006-06-30 |
|
| 310-616
| 4 |
|
624H ONVOY SPECTRUM, LLC |
730 |
|
2022-04-12 |
|
| 310-616
| 5 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2006-04-30 |
|
| 310-616
| 6 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2006-07-28 |
|
| 310-616
| 7 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-616
| 8 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-616
| 9 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-640
| A |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-647
| A |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-647
| 0 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-647
| 1 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-647
| 2 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-647
| 3 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-647
| 4 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-647
| 5 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-647
| 6 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-647
| 7 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2007-03-09 |
|
| 310-647
| 8 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-647
| 9 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-648
| A |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-648
| 0 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2007-03-09 |
|
| 310-648
| 1 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2014-09-04 |
|
| 310-648
| 2 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2006-02-17 |
|
| 310-648
| 3 |
|
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
2014-08-25 |
|
| 310-648
| 4 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2006-12-29 |
|
| 310-648
| 5 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-648
| 6 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-648
| 7 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-648
| 8 |
|
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2007-01-10 |
|
| 310-648
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2006-12-29 |
|
| 310-653
| A |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-653
| 0 |
|
9740 PACIFIC BELL |
730 |
|
2005-04-16 |
|
| 310-653
| 1 |
|
9740 PACIFIC BELL |
730 |
|
2005-04-16 |
|
| 310-653
| 2 |
|
9740 PACIFIC BELL |
730 |
|
2005-04-16 |
|
| 310-653
| 3 |
|
9740 PACIFIC BELL |
730 |
|
2005-04-16 |
|
| 310-653
| 4 |
|
9740 PACIFIC BELL |
730 |
|
2005-04-16 |
|
| 310-653
| 5 |
|
9740 PACIFIC BELL |
730 |
|
2005-04-16 |
|
| 310-653
| 6 |
|
9740 PACIFIC BELL |
730 |
|
2005-04-16 |
|
| 310-653
| 7 |
|
9740 PACIFIC BELL |
730 |
|
2005-04-16 |
|
| 310-653
| 8 |
|
9740 PACIFIC BELL |
730 |
|
2005-04-16 |
|
| 310-653
| 9 |
|
9740 PACIFIC BELL |
730 |
|
2005-04-16 |
|
| 310-658
| A |
ONTRCAFXDS0 |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
730 |
|
|
|
| 310-658
| 0 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2002-12-10 |
|
| 310-658
| 1 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2006-10-10 |
|
| 310-658
| 2 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2006-10-10 |
|
| 310-658
| 3 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2006-01-23 |
|
| 310-658
| 4 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2006-01-23 |
|
| 310-658
| 5 |
|
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
730 |
|
|
|
| 310-658
| 6 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2007-03-09 |
|
| 310-658
| 7 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2004-07-04 |
|
| 310-658
| 8 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2002-12-10 |
|
| 310-658
| 9 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2004-08-29 |
|
| 310-662
| A |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-662
| 0 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-662
| 1 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2006-11-04 |
|
| 310-662
| 2 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-662
| 3 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2006-10-10 |
|
| 310-662
| 4 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-662
| 5 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-662
| 6 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-662
| 7 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 310-662
| 8 |
|
9740 PACIFIC BELL |
730 |
|
|
|
<< 1 2 3 4 5 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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