Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 626 [Rate centres in NPA 626] [Dial plan for NPA 626]

NXX: 740

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
626-740 A Arcadia CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-03-02   
626-740 0 Arcadia CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2024-03-03   
626-740 1 Arcadia CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2024-03-03   
626-740 2 Arcadia CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2024-03-03   
626-740 3 Arcadia CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2024-03-03   
626-740 4 Arcadia CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-04-21   
626-740 7 Arcadia CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-03-02   
626-740 8 Arcadia CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-03-02   
626-740 9 Arcadia CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-03-02   

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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