Local Calling Guide

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NPA: 657 [Rate centres in NPA 657] [Dial plan for NPA 657]

NXX: 543

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
657-543 A Santa Ana CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
657-543 0 Santa Ana CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-03-13   
657-543 1 Santa Ana CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-03-13   
657-543 2 Santa Ana CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-03-13   
657-543 3 Santa Ana CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2022-03-12   
657-543 4 Santa Ana CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2022-03-12   
657-543 5 Santa Ana CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2022-03-12   
657-543 6 Santa Ana CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2022-03-12   
657-543 7 Santa Ana CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2022-03-12   
657-543 8 Santa Ana CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2022-03-12   
657-543 9 Santa Ana CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2022-03-12   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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