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: 483

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
424-483 A West Los Angeles CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
424-483 0 West Los Angeles CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2023-10-30   
424-483 1 West Los Angeles CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2023-10-30   
424-483 2 West Los Angeles CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2023-10-30   
424-483 3 West Los Angeles CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2023-10-30   
424-483 4 West Los Angeles CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2023-10-30   
424-483 5 West Los Angeles CA   649C ONVOY, LLC - CA 730   2024-02-23   
424-483 6 West Los Angeles CA   649C ONVOY, LLC - CA 730   2024-02-23   
424-483 7 West Los Angeles CA   649C ONVOY, LLC - CA 730   2024-02-23   
424-483 8 West Los Angeles CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2023-01-22   
424-483 9 West Los Angeles CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2023-01-22   

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

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