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: 953

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-953 A Redding CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724      
530-953 0 Redding CA RDNGCA025MD  9262 UTILITY TELECOM GROUP, LLC - CA 724      
530-953 1 Redding CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2021-04-10   
530-953 2 Redding CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2011-06-23   
530-953 3 Redding CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2021-04-10   
530-953 4 Redding CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2020-07-09   
530-953 5 Redding CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2004-10-21   
530-953 6 Redding CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2004-05-20   
530-953 7 Redding CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2004-03-07   
530-953 8 Redding CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2004-01-28   
530-953 9 Redding CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2003-07-20   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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