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: 447

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-447 A Alleghany CA SCRMCA01XEZ  516C AT&T CORP. 726      
530-447 0 Alleghany CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2015-09-20   
530-447 1 Alleghany CA SCRMCA01XSZ  073H TELNYX LLC 726   2018-12-08   
530-447 2 Alleghany CA SCRMCA0101Z  624H ONVOY SPECTRUM, LLC 726   2020-06-29   
530-447 3 Alleghany CA SCRMCA0101Z  624H ONVOY SPECTRUM, LLC 726   2020-06-29   
530-447 4 Alleghany CA SCRMCA0101Z  624H ONVOY SPECTRUM, LLC 726   2020-06-29   
530-447 7 Alleghany CA SCRMCA01XEZ  516C AT&T CORP. 726   2009-12-20   
530-447 9 Alleghany CA SCRMCA01DS3  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2016-09-14   

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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