Local Calling Guide
Area code/prefix search
Los Angeles: DA 01, CA
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 213-253
| 3 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 213-253
| 4 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 213-253
| 5 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 213-253
| 6 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 213-253
| 7 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 213-253
| 8 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2004-04-03 |
|
| 213-253
| 9 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 213-254
| A |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 213-254
| 0 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 213-254
| 1 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 213-254
| 2 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 213-254
| 3 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2012-06-02 |
|
| 213-254
| 4 |
|
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
2013-08-15 |
|
| 213-254
| 5 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2008-11-19 |
|
| 213-254
| 6 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2008-11-20 |
|
| 213-254
| 7 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2005-08-04 |
|
| 213-254
| 8 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2005-08-11 |
|
| 213-254
| 9 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2009-11-26 |
|
| 213-256
| A |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
|
|
| 213-256
| 0 |
|
649C ONVOY, LLC - CA |
730 |
|
2007-05-24 |
|
| 213-256
| 1 |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2007-09-11 |
|
| 213-256
| 2 |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2007-09-11 |
|
| 213-256
| 3 |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2007-09-11 |
|
| 213-256
| 4 |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2007-09-11 |
|
| 213-256
| 5 |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2007-09-11 |
|
| 213-256
| 6 |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2007-09-11 |
|
| 213-256
| 7 |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2007-09-11 |
|
| 213-256
| 8 |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2007-09-11 |
|
| 213-256
| 9 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2007-09-11 |
|
| 213-257
| A |
LSANCA03DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 213-257
| 0 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2015-02-06 |
|
| 213-257
| 1 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2014-11-17 |
|
| 213-257
| 2 |
|
9740 PACIFIC BELL |
730 |
|
2014-10-29 |
|
| 213-257
| 3 |
|
9740 PACIFIC BELL |
730 |
|
2014-10-29 |
|
| 213-257
| 4 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2015-02-06 |
|
| 213-257
| 5 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2014-11-07 |
|
| 213-257
| 6 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2015-02-06 |
|
| 213-257
| 7 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2014-11-07 |
|
| 213-257
| 8 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2014-11-23 |
|
| 213-257
| 9 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2015-02-06 |
|
| 213-258
| A |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 213-258
| 0 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2006-09-25 |
|
| 213-258
| 1 |
|
649C ONVOY, LLC - CA |
730 |
|
2011-05-02 |
|
| 213-258
| 2 |
|
516J TON80 COMMUNICATIONS, LLC |
730 |
|
2022-04-19 |
|
| 213-258
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2005-10-13 |
|
| 213-258
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2005-10-13 |
|
| 213-258
| 5 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2005-12-02 |
|
| 213-258
| 6 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2007-09-11 |
|
| 213-258
| 7 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2007-05-13 |
|
| 213-258
| 8 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2006-02-09 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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