Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 530 [Rate centres in NPA 530] [Dial plan for NPA 530]

NXX: 430

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-430 A Sierraville CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724      
530-430 0 Sierraville CA CHICCACWDS0  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 724      
530-430 1 Sierraville CA CHICCACW1MD  073H TELNYX LLC 724   2018-06-27   
530-430 2 Sierraville CA CHICCA01TMD  649C ONVOY, LLC - CA 724   2019-08-08   
530-430 3 Sierraville CA CHICCA01TMD  649C ONVOY, LLC - CA 724   2019-08-08   
530-430 4 Sierraville CA CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724      
530-430 5 Sierraville CA CHICCACWDS0  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 724   2016-03-05   
530-430 6 Sierraville CA CHICCA01QMD  4129 O1 COMMUNICATIONS, INC. - CA 724   2003-10-12   
530-430 7 Sierraville CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2009-02-24   
530-430 8 Sierraville CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2006-01-09   
530-430 9 Sierraville CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2010-02-28   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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