Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 760 [Rate centres in NPA 760] [Dial plan for NPA 760]

NXX: 657

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
760-657 A Sandy Valley CA SDVYNV11RS2  9740 PACIFIC BELL 721      
760-657 0 Sandy Valley CA SNMNNVBODS0  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 721   2016-12-09   
760-657 1 Sandy Valley CA SDVYNV11RS2  9740 PACIFIC BELL 721      
760-657 2 Sandy Valley CA SNMNNVBODS0  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 721   2012-10-20   
760-657 3 Sandy Valley CA LSVKNV97DS1  649C ONVOY, LLC - CA 721   2017-04-28   
760-657 4 Sandy Valley CA NLVGNVBV6MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 721   2005-07-26   
760-657 5 Sandy Valley CA LSVKNV97DS1  649C ONVOY, LLC - CA 721   2019-09-06   
760-657 6 Sandy Valley CA LSVKNV97DS1  649C ONVOY, LLC - CA 721   2019-02-25   
760-657 7 Sandy Valley CA SNMNNVBODS0  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 721   2019-08-29   
760-657 9 Sandy Valley CA SNMNNVBO0MD  073H TELNYX LLC 721   2018-05-11   

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

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