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: 724

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
424-724 A Compton: Compton DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
424-724 0 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2023-11-09   
424-724 1 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2023-11-09   
424-724 2 Compton: Compton DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2023-01-06   
424-724 3 Compton: Compton DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2023-01-06   
424-724 4 Compton: Compton DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2023-01-06   
424-724 5 Compton: Compton DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2023-01-06   
424-724 6 Compton: Compton DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2023-01-06   
424-724 7 Compton: Compton DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2023-01-06   
424-724 8 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2023-09-28   
424-724 9 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2023-09-28   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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