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 |
| 747-235
| 5 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2020-01-10 |
|
| 747-235
| 6 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2015-02-03 |
|
| 747-235
| 7 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2014-12-14 |
|
| 747-235
| 8 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2014-12-14 |
|
| 747-235
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2014-12-14 |
|
| 747-237
| A |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 747-237
| 0 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2015-08-21 |
|
| 747-237
| 1 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2015-08-21 |
|
| 747-237
| 2 |
|
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2015-09-24 |
|
| 747-237
| 3 |
|
649C ONVOY, LLC - CA |
730 |
|
2016-01-13 |
|
| 747-237
| 4 |
|
649C ONVOY, LLC - CA |
730 |
|
2016-01-13 |
|
| 747-237
| 5 |
|
649C ONVOY, LLC - CA |
730 |
|
2016-02-07 |
|
| 747-237
| 6 |
|
649C ONVOY, LLC - CA |
730 |
|
2016-02-07 |
|
| 747-237
| 7 |
|
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2015-07-17 |
|
| 747-237
| 8 |
|
649C ONVOY, LLC - CA |
730 |
|
2016-03-24 |
|
| 747-237
| 9 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2015-07-09 |
|
| 747-244
| A |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
|
|
| 747-244
| 0 |
|
197D VONAGE AMERICA LLC |
730 |
|
2020-07-09 |
|
| 747-244
| 1 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2021-04-18 |
|
| 747-244
| 2 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2019-07-12 |
|
| 747-244
| 3 |
|
649C ONVOY, LLC - CA |
730 |
|
2018-01-18 |
|
| 747-244
| 4 |
|
649C ONVOY, LLC - CA |
730 |
|
2018-01-18 |
|
| 747-244
| 5 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2018-09-26 |
|
| 747-244
| 6 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2018-09-26 |
|
| 747-244
| 7 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
2018-08-31 |
|
| 747-244
| 8 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2019-04-21 |
|
| 747-244
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2017-10-15 |
|
| 747-278
| A |
BLPKCAAFCM0 |
0051 SHELCOMM |
730 |
|
|
|
| 747-347
| A |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 747-347
| 0 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2023-11-30 |
|
| 747-347
| 1 |
|
649C ONVOY, LLC - CA |
730 |
|
2024-02-22 |
|
| 747-347
| 2 |
|
649C ONVOY, LLC - CA |
730 |
|
2024-02-22 |
|
| 747-347
| 3 |
|
649C ONVOY, LLC - CA |
730 |
|
2024-02-22 |
|
| 747-347
| 4 |
|
649C ONVOY, LLC - CA |
730 |
|
2024-02-22 |
|
| 747-347
| 5 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2024-01-22 |
|
| 747-347
| 6 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2024-01-22 |
|
| 747-347
| 7 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2024-01-22 |
|
| 747-347
| 8 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2024-01-22 |
|
| 747-347
| 9 |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2023-11-30 |
|
| 747-352
| A |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2024-04-19 |
|
| 747-352
| 0 |
|
649C ONVOY, LLC - CA |
730 |
|
2024-06-07 |
|
| 747-352
| 1 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2024-06-29 |
|
| 747-352
| 2 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2025-05-03 |
|
| 747-352
| 3 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2025-05-03 |
|
| 747-352
| 4 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
2024-06-20 |
|
| 747-352
| 5 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2024-04-19 |
|
| 747-352
| 6 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2024-04-19 |
|
| 747-352
| 7 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2024-04-19 |
|
| 747-352
| 8 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2024-04-19 |
|
| 747-352
| 9 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2024-04-19 |
|
<< 1 2 3 4 5 6 7 8 9 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.