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: 324

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-324 A Willow Creek CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724      
530-324 0 Willow Creek CA CHICCA01XCX  649C ONVOY, LLC - CA 724      
530-324 1 Willow Creek CA CHICCACW1MD  073H TELNYX LLC 724   2018-07-10   
530-324 2 Willow Creek CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2009-02-24   
530-324 3 Willow Creek CA CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724      
530-324 4 Willow Creek CA CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724      
530-324 5 Willow Creek CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2010-02-27   
530-324 6 Willow Creek CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2011-06-23   
530-324 7 Willow Creek CA CHICCA01XMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 724   2013-04-22   
530-324 8 Willow Creek CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2019-03-22   
530-324 9 Willow Creek CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2019-09-08   

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

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