Local Calling Guide
Area code/prefix search
Redondo, CA
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 424-476
| 8 |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2024-08-09 |
|
| 424-476
| 9 |
LSANCAJW7MD |
939H COMMIO, LLC |
730 |
|
2024-01-20 |
|
| 424-506
| A |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2024-03-31 |
|
| 424-506
| 0 |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2024-03-31 |
|
| 424-506
| 1 |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2024-03-31 |
|
| 424-506
| 2 |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2024-03-31 |
|
| 424-506
| 3 |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2024-03-31 |
|
| 424-506
| 4 |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2024-03-31 |
|
| 424-506
| 5 |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2024-08-09 |
|
| 424-506
| 6 |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2024-08-09 |
|
| 424-506
| 7 |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2024-08-09 |
|
| 424-506
| 8 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2024-04-01 |
|
| 424-506
| 9 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2024-12-03 |
|
| 424-561
| A |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
|
|
| 424-561
| 0 |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2026-01-07 |
|
| 424-561
| 1 |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2026-01-07 |
|
| 424-561
| 2 |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2026-01-07 |
|
| 424-561
| 3 |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2026-01-07 |
|
| 424-561
| 4 |
LSANCARCY1X |
321J HD CARRIER LLC |
730 |
|
2026-05-15 |
|
| 424-561
| 5 |
LSANCARCY1X |
321J HD CARRIER LLC |
730 |
|
2026-05-15 |
|
| 424-561
| 6 |
LSANCARCY1X |
321J HD CARRIER LLC |
730 |
|
2026-05-15 |
|
| 424-561
| 8 |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2026-02-23 |
|
| 424-561
| 9 |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2026-06-15 |
|
| 424-572
| A |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2026-07-10 |
|
| 424-572
| 0 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2026-07-10 |
|
| 424-572
| 1 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2026-07-10 |
|
| 424-572
| 2 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2026-07-10 |
|
| 424-572
| 5 |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2026-07-20 |
|
| 424-572
| 6 |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2026-07-20 |
|
| 424-572
| 7 |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2026-07-20 |
|
| 424-572
| 8 |
|
649C ONVOY, LLC - CA |
730 |
|
2026-07-20 |
|
| 424-572
| 9 |
|
649C ONVOY, LLC - CA |
730 |
|
2026-07-20 |
|
| 424-630
| A |
SNMNCAXPX2Z |
624H ONVOY SPECTRUM, LLC |
730 |
|
2025-01-02 |
|
| 424-630
| 0 |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2025-01-26 |
|
| 424-630
| 1 |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2025-03-01 |
|
| 424-630
| 2 |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2025-04-06 |
|
| 424-630
| 3 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-11-24 |
|
| 424-630
| 4 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-08-25 |
|
| 424-630
| 5 |
SNMNCAXPX2Z |
624H ONVOY SPECTRUM, LLC |
730 |
|
2025-01-02 |
|
| 424-630
| 6 |
SNMNCAXPX2Z |
624H ONVOY SPECTRUM, LLC |
730 |
|
2025-01-02 |
|
| 424-630
| 7 |
SNMNCAXPX2Z |
624H ONVOY SPECTRUM, LLC |
730 |
|
2025-01-02 |
|
| 424-630
| 8 |
SNMNCAXPX2Z |
624H ONVOY SPECTRUM, LLC |
730 |
|
2025-01-02 |
|
| 424-630
| 9 |
SNMNCAXPX2Z |
624H ONVOY SPECTRUM, LLC |
730 |
|
2025-01-02 |
|
| 424-634
| A |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2024-12-26 |
|
| 424-634
| 0 |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2006-08-28 |
|
| 424-634
| 1 |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2007-03-19 |
|
| 424-634
| 2 |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2007-03-19 |
|
| 424-634
| 3 |
LSANCARC80Z |
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
2006-08-28 |
|
| 424-634
| 4 |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2025-01-05 |
|
| 424-634
| 5 |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2025-09-27 |
|
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Last updated: Thu, 16 Jul 2026 02:21:55 UTC
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