Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 530 [Rate centres in NPA 530] [Dial plan for NPA 530]

NXX: 715

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-715 A Chico CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724      
530-715 0 Chico CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2009-06-22   
530-715 1 Chico CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2015-10-06   
530-715 2 Chico CA CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724   2015-09-07   
530-715 4 Chico CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2016-08-25   
530-715 5 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2015-07-04   
530-715 7 Chico CA CHICCA01XHX  318J COMCAST IP PHONE, LLC 724   2019-02-22   
530-715 8 Chico CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2015-05-07   
530-715 9 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2016-12-04   

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.