Local Calling Guide
Area code/prefix search
Northridge, CA
<< 1 2 3 4 5 6 7 8 9 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 747-755
| 5 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2018-06-01 |
|
| 747-755
| 6 |
|
649C ONVOY, LLC - CA |
730 |
|
2019-03-03 |
|
| 747-755
| 7 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2019-02-03 |
|
| 747-755
| 8 |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2019-01-10 |
|
| 747-755
| 9 |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2018-05-06 |
|
| 747-786
| A |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 747-786
| 0 |
|
649C ONVOY, LLC - CA |
730 |
|
2021-07-28 |
|
| 747-786
| 1 |
|
649C ONVOY, LLC - CA |
730 |
|
2021-07-28 |
|
| 747-786
| 2 |
|
649C ONVOY, LLC - CA |
730 |
|
2021-07-28 |
|
| 747-786
| 3 |
|
649C ONVOY, LLC - CA |
730 |
|
2021-07-28 |
|
| 747-786
| 4 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2021-07-12 |
|
| 747-786
| 5 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2021-07-12 |
|
| 747-786
| 6 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2021-07-12 |
|
| 747-786
| 7 |
|
965H FRACTEL, LLC |
730 |
|
2021-01-03 |
|
| 747-786
| 8 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2021-07-12 |
|
| 747-786
| 9 |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2021-03-14 |
|
| 747-799
| A |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 747-799
| 0 |
|
649C ONVOY, LLC - CA |
730 |
|
2021-10-03 |
|
| 747-799
| 1 |
|
649C ONVOY, LLC - CA |
730 |
|
2021-10-03 |
|
| 747-799
| 2 |
|
649C ONVOY, LLC - CA |
730 |
|
2021-10-03 |
|
| 747-799
| 3 |
|
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-11-14 |
|
| 747-799
| 4 |
|
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-11-14 |
|
| 747-799
| 5 |
|
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-11-14 |
|
| 747-799
| 6 |
|
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-11-14 |
|
| 747-799
| 7 |
|
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-11-14 |
|
| 747-799
| 9 |
|
965H FRACTEL, LLC |
730 |
|
2021-09-06 |
|
| 747-836
| A |
LSANCAJWJMD |
516J TON80 COMMUNICATIONS, LLC |
730 |
|
|
|
| 747-836
| 0 |
|
649C ONVOY, LLC - CA |
730 |
|
2022-03-12 |
|
| 747-836
| 1 |
|
649C ONVOY, LLC - CA |
730 |
|
2022-03-12 |
|
| 747-836
| 2 |
|
516J TON80 COMMUNICATIONS, LLC |
730 |
|
2022-03-11 |
|
| 747-836
| 3 |
|
649C ONVOY, LLC - CA |
730 |
|
2022-03-12 |
|
| 747-836
| 4 |
|
649C ONVOY, LLC - CA |
730 |
|
2022-03-12 |
|
| 747-836
| 5 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2022-03-12 |
|
| 747-836
| 6 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2022-03-12 |
|
| 747-836
| 7 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2022-03-12 |
|
| 747-836
| 8 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2022-03-12 |
|
| 747-836
| 9 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2022-08-21 |
|
| 818-280
| A |
IRVNCASM1MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
730 |
|
|
|
| 818-280
| 0 |
|
145J TERRA NOVA TELECOM INC. |
730 |
|
2025-10-31 |
|
| 818-280
| 1 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
730 |
|
|
|
| 818-280
| 2 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
730 |
|
|
|
| 818-280
| 3 |
|
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2011-06-05 |
|
| 818-280
| 4 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
2012-01-06 |
|
| 818-280
| 5 |
|
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2012-05-14 |
|
| 818-280
| 6 |
|
516C AT&T CORP. |
730 |
|
2011-06-23 |
|
| 818-280
| 7 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2005-01-17 |
|
| 818-280
| 8 |
|
649C ONVOY, LLC - CA |
730 |
|
2012-08-31 |
|
| 818-280
| 9 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-05-27 |
|
| 818-341
| A |
NORGCA11DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-349
| A |
NORGCA11DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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