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 |
| 424-966
| 0 |
Redondo |
CA |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2021-06-06 |
|
| 424-966
| 1 |
Redondo |
CA |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2021-06-06 |
|
| 424-966
| 2 |
Redondo |
CA |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2021-08-08 |
|
| 424-966
| 3 |
Redondo |
CA |
LSANCAJWJMD |
516J TON80 COMMUNICATIONS, LLC |
730 |
|
2021-06-17 |
|
| 424-966
| 4 |
Redondo |
CA |
LSANCAJWIMD |
939H COMMIO, LLC |
730 |
|
2021-08-28 |
|
| 424-966
| 5 |
Redondo |
CA |
LSANCAJWIMD |
939H COMMIO, LLC |
730 |
|
2021-08-28 |
|
| 424-966
| 6 |
Redondo |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
2021-01-07 |
|
| 424-966
| 7 |
Redondo |
CA |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2021-06-06 |
|
| 424-966
| 8 |
Redondo |
CA |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2021-06-06 |
|
| 424-966
| 9 |
Redondo |
CA |
LSANCAJWDS9 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
2021-02-15 |
|
| 424-977
| A |
West Los Angeles |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 424-977
| 0 |
West Los Angeles |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2022-12-12 |
|
| 424-977
| 1 |
West Los Angeles |
CA |
SNMNCAXPX2Z |
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-11-26 |
|
| 424-977
| 2 |
West Los Angeles |
CA |
SNMNCAXPX2Z |
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-11-26 |
|
| 424-977
| 3 |
West Los Angeles |
CA |
SNMNCAXPX2Z |
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-11-26 |
|
| 424-977
| 4 |
West Los Angeles |
CA |
SNMNCAXPX2Z |
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-11-26 |
|
| 424-977
| 5 |
West Los Angeles |
CA |
SNMNCAXPX2Z |
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-11-26 |
|
| 424-977
| 6 |
West Los Angeles |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2022-12-12 |
|
| 424-977
| 7 |
West Los Angeles |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
2021-11-25 |
|
| 424-977
| 8 |
West Los Angeles |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2021-12-21 |
|
| 424-977
| 9 |
West Los Angeles |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2021-12-21 |
|
| 424-996
| A |
Inglewood |
CA |
|
649C ONVOY, LLC - CA |
730 |
|
2026-04-23 |
|
| 424-996
| 0 |
Inglewood |
CA |
|
649C ONVOY, LLC - CA |
730 |
|
2026-04-23 |
|
| 424-996
| 1 |
Inglewood |
CA |
|
649C ONVOY, LLC - CA |
730 |
|
2026-06-14 |
|
| 424-996
| 5 |
Inglewood |
CA |
|
649C ONVOY, LLC - CA |
730 |
|
2026-07-20 |
|
| 424-996
| 6 |
Inglewood |
CA |
|
649C ONVOY, LLC - CA |
730 |
|
2026-07-20 |
|
| 424-996
| 7 |
Inglewood |
CA |
|
649C ONVOY, LLC - CA |
730 |
|
2026-07-20 |
|
| 424-996
| 8 |
Inglewood |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2026-06-29 |
|
| 424-996
| 9 |
Inglewood |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2026-05-24 |
|
| 424-997
| A |
Compton: Gardena DA |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2024-08-04 |
|
| 424-997
| 0 |
Compton: Gardena DA |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2024-08-04 |
|
| 424-997
| 1 |
Compton: Gardena DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2024-08-05 |
|
| 424-997
| 3 |
Compton: Gardena DA |
CA |
LSANCA03GMD |
624H ONVOY SPECTRUM, LLC |
730 |
|
2024-12-05 |
|
| 424-997
| 4 |
Compton: Gardena DA |
CA |
LSANCA03GMD |
624H ONVOY SPECTRUM, LLC |
730 |
|
2024-12-05 |
|
| 424-997
| 5 |
Compton: Gardena DA |
CA |
LSANCA03GMD |
624H ONVOY SPECTRUM, LLC |
730 |
|
2024-12-05 |
|
| 424-997
| 6 |
Compton: Gardena DA |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2024-12-13 |
|
| 424-997
| 7 |
Compton: Gardena DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2024-09-10 |
|
| 424-997
| 8 |
Compton: Gardena DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2024-09-10 |
|
| 424-997
| 9 |
Compton: Gardena DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2024-10-16 |
|
| 424-998
| A |
Hawthorne |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2024-02-01 |
|
| 424-998
| 0 |
Hawthorne |
CA |
LSANCAJW7MD |
939H COMMIO, LLC |
730 |
|
2024-02-02 |
|
| 424-998
| 1 |
Hawthorne |
CA |
LSANCAJW7MD |
939H COMMIO, LLC |
730 |
|
2024-02-02 |
|
| 424-998
| 2 |
Hawthorne |
CA |
|
649C ONVOY, LLC - CA |
730 |
|
2025-11-28 |
|
| 424-998
| 3 |
Hawthorne |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2024-09-15 |
|
| 424-998
| 4 |
Hawthorne |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2024-09-15 |
|
| 424-998
| 5 |
Hawthorne |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2024-09-15 |
|
| 424-998
| 6 |
Hawthorne |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2024-10-19 |
|
| 424-998
| 7 |
Hawthorne |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2024-07-15 |
|
| 424-998
| 8 |
Hawthorne |
CA |
LSANCAJWDS9 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
2024-04-12 |
|
| 424-998
| 9 |
Hawthorne |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2024-02-01 |
|
<< 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: Fri, 10 Jul 2026 02:55:48 UTC
Sponsored by: LES.NET
Like this site? We accept donations via PayPal.