Local Calling Guide
Area code/prefix search
Los Angeles: DA 05, CA
<< 1 2 3 4 5 6 7 8 9 10 11 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 323-488
| 5 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-08-26 |
|
| 323-488
| 6 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2009-01-10 |
|
| 323-488
| 7 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2005-01-26 |
|
| 323-488
| 8 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2022-10-03 |
|
| 323-488
| 9 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2005-01-26 |
|
| 323-510
| A |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 323-510
| 0 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2008-01-28 |
|
| 323-510
| 1 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2013-05-27 |
|
| 323-510
| 2 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 323-510
| 3 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2013-05-03 |
|
| 323-510
| 4 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2013-05-03 |
|
| 323-510
| 5 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2014-09-19 |
|
| 323-510
| 6 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2014-09-19 |
|
| 323-510
| 7 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2014-09-19 |
|
| 323-510
| 8 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2014-09-19 |
|
| 323-510
| 9 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2016-09-28 |
|
| 323-518
| A |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 323-518
| 0 |
|
993B CURATEL, LLC - CA |
730 |
|
2009-08-24 |
|
| 323-518
| 1 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2011-02-04 |
|
| 323-518
| 2 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 323-518
| 3 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2007-05-30 |
|
| 323-518
| 4 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2007-05-30 |
|
| 323-518
| 5 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2007-05-30 |
|
| 323-518
| 6 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2007-05-30 |
|
| 323-518
| 7 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2007-05-01 |
|
| 323-518
| 8 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2007-05-01 |
|
| 323-518
| 9 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2007-05-01 |
|
| 323-526
| A |
LSANCA34DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-526
| 0 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 323-526
| 1 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 323-526
| 2 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 323-526
| 3 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 323-526
| 4 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 323-526
| 5 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 323-526
| 6 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 323-526
| 7 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 323-526
| 8 |
|
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2010-03-23 |
|
| 323-526
| 9 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 323-604
| A |
LSANCA34DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-604
| 0 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 323-604
| 1 |
|
649C ONVOY, LLC - CA |
730 |
|
2005-09-29 |
|
| 323-604
| 2 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2007-05-30 |
|
| 323-604
| 3 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2007-05-30 |
|
| 323-604
| 4 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2016-11-12 |
|
| 323-604
| 5 |
|
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-04-21 |
|
| 323-604
| 6 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2016-09-28 |
|
| 323-604
| 7 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2007-05-30 |
|
| 323-604
| 8 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2007-05-30 |
|
| 323-604
| 9 |
|
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2013-08-22 |
|
| 323-647
| A |
IRVNCASM1MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
730 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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