Local Calling Guide

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

NXX: 768

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
657-768 A Anaheim CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-11-15   
657-768 0 Anaheim CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-11-15   
657-768 1 Anaheim CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-11-15   
657-768 2 Anaheim CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-11-15   
657-768 3 Anaheim CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-11-15   
657-768 4 Anaheim CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-11-15   
657-768 5 Anaheim CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-11-15   
657-768 6 Anaheim CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-11-15   
657-768 7 Anaheim CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-11-15   
657-768 8 Anaheim CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-11-15   
657-768 9 Anaheim CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-11-15   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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