Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 424 [Rate centres in NPA 424] [Dial plan for NPA 424]

NXX: 447

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
424-447 A Inglewood CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-447 0 Inglewood CA LSANCA03IMD  553J WHITESKY COMMUNICATIONS, LLC 730   2021-10-01   
424-447 1 Inglewood CA LSANCARC32Z  073H TELNYX LLC 730   2021-07-04   
424-447 2 Inglewood CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2021-07-20   
424-447 3 Inglewood CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-07-12   
424-447 4 Inglewood CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-05-13   
424-447 5 Inglewood CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-07-12   
424-447 6 Inglewood CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-07-12   
424-447 7 Inglewood CA   145J TERRA NOVA TELECOM INC. 730   2024-05-23   
424-447 8 Inglewood CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-07-12   
424-447 9 Inglewood CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2021-02-15   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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