Local Calling Guide

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NPA: 661 [Rate centres in NPA 661] [Dial plan for NPA 661]

NXX: 258

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-258 A Edwards CA EDWRCA01RS1  9740 PACIFIC BELL 734      
661-258 0 Edwards CA EDWRCA01RS1  9740 PACIFIC BELL 734      
661-258 1 Edwards CA EDWRCA01RS1  9740 PACIFIC BELL 734      
661-258 3 Edwards CA BKFDCA11EMD  981E BANDWIDTH.COM CLEC, LLC - CA 734   2017-03-23   
661-258 4 Edwards CA EDWRCA01RS1  9740 PACIFIC BELL 734      
661-258 5 Edwards CA BKFDCAKTX1X  939H COMMIO, LLC 734   2022-12-01   
661-258 6 Edwards CA   145J TERRA NOVA TELECOM INC. 734   2023-08-07   
661-258 7 Edwards CA EDWRCA01RS1  9740 PACIFIC BELL 734      
661-258 8 Edwards CA   145J TERRA NOVA TELECOM INC. 734   2021-10-02   
661-258 9 Edwards CA   145J TERRA NOVA TELECOM INC. 734   2022-11-03   

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

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