Local Calling Guide
Area code/prefix search
NPA: 424
[Rate centres in NPA 424]
[Dial plan for NPA 424]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 424-788
| 1 |
San Pedro |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2021-07-12 |
|
| 424-788
| 2 |
San Pedro |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2021-07-12 |
|
| 424-788
| 3 |
San Pedro |
CA |
LSANCAJW5MD |
197D VONAGE AMERICA LLC |
730 |
|
2020-07-27 |
|
| 424-788
| 4 |
San Pedro |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2021-07-12 |
|
| 424-788
| 5 |
San Pedro |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2021-08-08 |
|
| 424-788
| 6 |
San Pedro |
CA |
LSANCAJW5MD |
197D VONAGE AMERICA LLC |
730 |
|
2020-07-27 |
|
| 424-788
| 7 |
San Pedro |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2024-05-23 |
|
| 424-788
| 8 |
San Pedro |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
2020-07-26 |
|
| 424-788
| 9 |
San Pedro |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2021-08-08 |
|
| 424-789
| A |
Inglewood |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 424-789
| 0 |
Inglewood |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2007-07-24 |
|
| 424-789
| 1 |
Inglewood |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2007-07-24 |
|
| 424-789
| 2 |
Inglewood |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2007-07-24 |
|
| 424-789
| 3 |
Inglewood |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2007-07-24 |
|
| 424-789
| 4 |
Inglewood |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2007-07-24 |
|
| 424-789
| 5 |
Inglewood |
CA |
LSANCAJW7MD |
939H COMMIO, LLC |
730 |
|
2021-10-11 |
|
| 424-789
| 6 |
Inglewood |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2006-12-05 |
|
| 424-789
| 7 |
Inglewood |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2006-12-05 |
|
| 424-789
| 8 |
Inglewood |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2006-12-05 |
|
| 424-789
| 9 |
Inglewood |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2006-09-01 |
|
| 424-790
| A |
Inglewood |
CA |
LSANCA03GMD |
624H ONVOY SPECTRUM, LLC |
730 |
|
2025-01-02 |
|
| 424-790
| 0 |
Inglewood |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2025-11-10 |
|
| 424-790
| 1 |
Inglewood |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-01-17 |
|
| 424-790
| 2 |
Inglewood |
CA |
LSANCAJWMMD |
490J BOOST SUBSCRIBERCO L.L.C. |
730 |
|
2025-10-09 |
|
| 424-790
| 3 |
Inglewood |
CA |
LSANCAJWMMD |
490J BOOST SUBSCRIBERCO L.L.C. |
730 |
|
2026-03-07 |
|
| 424-790
| 4 |
Inglewood |
CA |
LSANCAJWMMD |
490J BOOST SUBSCRIBERCO L.L.C. |
730 |
|
2026-03-07 |
|
| 424-790
| 5 |
Inglewood |
CA |
LSANCA03GMD |
624H ONVOY SPECTRUM, LLC |
730 |
|
2025-01-02 |
|
| 424-790
| 6 |
Inglewood |
CA |
LSANCA03GMD |
624H ONVOY SPECTRUM, LLC |
730 |
|
2025-01-02 |
|
| 424-790
| 7 |
Inglewood |
CA |
LSANCA03GMD |
624H ONVOY SPECTRUM, LLC |
730 |
|
2025-01-02 |
|
| 424-790
| 8 |
Inglewood |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-02-17 |
|
| 424-790
| 9 |
Inglewood |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2025-09-27 |
|
| 424-799
| A |
Malibu |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 424-799
| 0 |
Malibu |
CA |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2021-07-12 |
|
| 424-799
| 1 |
Malibu |
CA |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2021-07-12 |
|
| 424-799
| 2 |
Malibu |
CA |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2021-08-08 |
|
| 424-799
| 3 |
Malibu |
CA |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2021-08-08 |
|
| 424-799
| 4 |
Malibu |
CA |
SNMNCAXPX2Z |
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-12-05 |
|
| 424-799
| 5 |
Malibu |
CA |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2026-05-30 |
|
| 424-799
| 6 |
Malibu |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2021-08-26 |
|
| 424-799
| 7 |
Malibu |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2022-11-12 |
|
| 424-799
| 8 |
Malibu |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2022-12-10 |
|
| 424-799
| 9 |
Malibu |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
2021-04-26 |
|
| 424-800
| A |
Inglewood |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
|
|
| 424-800
| 0 |
Inglewood |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2011-12-31 |
|
| 424-800
| 1 |
Inglewood |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2012-03-12 |
|
| 424-800
| 2 |
Inglewood |
CA |
SHOKCA02QMD |
793K TWC IP ENABLED SERVICES, LLC |
730 |
|
2012-03-24 |
|
| 424-800
| 3 |
Inglewood |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2012-04-19 |
|
| 424-800
| 4 |
Inglewood |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2012-01-03 |
|
| 424-800
| 5 |
Inglewood |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2012-04-30 |
|
| 424-800
| 6 |
Inglewood |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2012-04-30 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 >>
Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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