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: 487

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-487 A Chico CA CHICCA78AMD  516C AT&T CORP. 724      
530-487 0 Chico CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2011-06-23   
530-487 1 Chico CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2012-03-16   
530-487 2 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2014-11-14   
530-487 3 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2014-11-14   
530-487 4 Chico CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2011-05-23   
530-487 5 Chico CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2011-05-23   
530-487 7 Chico CA CHICCA78AMD  516C AT&T CORP. 724   2010-11-15   
530-487 8 Chico CA CHICCA01XHX  318J COMCAST IP PHONE LLC 724   2014-09-03   

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

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