Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 661 [Rate centres in NPA 661] [Dial plan for NPA 661]

NXX: 597

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-597 A Mojave CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734      
661-597 0 Mojave CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2024-01-05   
661-597 1 Mojave CA BKFDCAKTX1X  939H COMMIO, LLC 734   2022-11-25   
661-597 2 Mojave CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2023-08-20   
661-597 3 Mojave CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2023-11-19   
661-597 9 Mojave CA BKFDCA01VMD  6529 T-MOBILE USA, INC. 734   2022-12-09   

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

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