Local Calling Guide

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

NXX: 799

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
657-799 A Fullerton CA LSANCAJWIMD  965H FRACTEL, LLC 730      
657-799 0 Fullerton CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2021-01-19   
657-799 1 Fullerton CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2020-11-13   
657-799 2 Fullerton CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2020-11-13   
657-799 3 Fullerton CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2020-11-13   
657-799 4 Fullerton CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2020-11-13   
657-799 5 Fullerton CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2020-11-13   
657-799 6 Fullerton CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-09-11   
657-799 7 Fullerton CA LSANCAJW7MD  939H COMMIO, LLC 730   2021-10-21   
657-799 8 Fullerton CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2021-01-19   
657-799 9 Fullerton CA LSANCAJWIMD  965H FRACTEL, LLC 730   2020-09-10   

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

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