Local Calling Guide
Area code/prefix search
Simi Valley, CA
<< 1 2 3 4 5 6 7 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 805-424
| 9 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2018-03-18 |
|
| 805-426
| A |
SHOKCA02DS2 |
7421 AT&T - LOCAL |
730 |
|
|
|
| 805-426
| 0 |
|
829J PAETEC ITEL, LLC |
730 |
|
2002-06-25 |
|
| 805-426
| 1 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2022-11-17 |
|
| 805-426
| 2 |
|
7421 AT&T - LOCAL |
730 |
|
|
|
| 805-426
| 3 |
|
829J PAETEC ITEL, LLC |
730 |
|
2005-01-10 |
|
| 805-426
| 4 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2003-01-09 |
|
| 805-426
| 5 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2005-12-17 |
|
| 805-426
| 6 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2003-09-04 |
|
| 805-426
| 7 |
|
649C ONVOY, LLC - CA |
730 |
|
2023-05-07 |
|
| 805-426
| 8 |
|
649C ONVOY, LLC - CA |
730 |
|
2005-01-19 |
|
| 805-426
| 9 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2005-12-17 |
|
| 805-428
| A |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
|
|
| 805-433
| A |
BLTNCAADPS2 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
|
|
| 805-433
| 0 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
|
|
| 805-433
| 1 |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2012-08-20 |
|
| 805-433
| 2 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2005-05-07 |
|
| 805-433
| 3 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2004-05-07 |
|
| 805-433
| 4 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2004-07-08 |
|
| 805-433
| 5 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2005-05-07 |
|
| 805-433
| 6 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
2013-04-13 |
|
| 805-433
| 7 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2021-07-12 |
|
| 805-433
| 8 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
|
|
| 805-433
| 9 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2013-04-30 |
|
| 805-501
| A |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
|
|
| 805-520
| A |
SIMICA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 805-522
| A |
SIMICA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 805-526
| A |
SIMICA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 805-527
| A |
SIMICA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 805-537
| A |
LSANCAJWDS9 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
|
|
| 805-537
| 0 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
2012-06-04 |
|
| 805-537
| 2 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
2012-06-04 |
|
| 805-537
| 3 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
2012-06-04 |
|
| 805-537
| 4 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
2012-06-04 |
|
| 805-537
| 7 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2024-11-11 |
|
| 805-537
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2024-12-19 |
|
| 805-577
| A |
SIMICA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 805-578
| A |
SIMICA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 805-579
| A |
SIMICA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 805-581
| A |
SIMICA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 805-582
| A |
SIMICA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 805-583
| A |
SIMICA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 805-584
| A |
SIMICA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 805-584
| 0 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 805-584
| 1 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 805-584
| 2 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 805-584
| 3 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 805-584
| 4 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 805-584
| 5 |
|
9740 PACIFIC BELL |
730 |
|
|
|
| 805-584
| 6 |
|
9740 PACIFIC BELL |
730 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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