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: 717

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-717 A Chico CA CHICCA01UMD  7453 U.S. TELEPACIFIC CORP. - CA 724   2009-08-16   
530-717 0 Chico CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2012-10-23   
530-717 2 Chico CA   7453 U.S. TELEPACIFIC CORP. - CA 724   2011-01-15   
530-717 3 Chico CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2012-10-16   
530-717 4 Chico CA   7453 U.S. TELEPACIFIC CORP. - CA 724   2015-06-17   
530-717 5 Chico CA   6529 T-MOBILE USA, INC. 724   2016-05-22   
530-717 6 Chico CA   6529 T-MOBILE USA, INC. 724   2016-05-22   
530-717 7 Chico CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2012-02-07   
530-717 8 Chico CA   6529 T-MOBILE USA, INC. 724   2016-02-28   
530-717 9 Chico CA   6529 T-MOBILE USA, INC. 724   2015-11-10   

Last updated: Sat, 31 Oct 2020 19:28:10 UTC

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