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.

Stonyford, CA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
530-425 A CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724      
530-425 0 CHICCA01XCX  649C ONVOY, LLC - CA 724      
530-425 1 CHICCACW1MD  073H TELNYX LLC 724   2018-07-18   
530-425 2 CHICCACW2MD  939H COMMIO, LLC 724   2022-06-11   
530-425 4 CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724      
530-425 5 CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724   2005-08-01   
530-425 6 CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2010-08-30   
530-425 7 CHICCA01XCX  649C ONVOY, LLC - CA 724   2016-03-05   
530-425 8 CHICCA01XFX  624H ONVOY SPECTRUM, LLC 724   2023-12-16   
530-425 9 CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2014-03-24   
530-486 A CHICCA01XCX  649C ONVOY, LLC - CA 724      
530-486 0 CHICCA01XCX  649C ONVOY, LLC - CA 724   2017-04-28   
530-486 1   515J IP HORIZON LLC 724      
530-486 2   515J IP HORIZON LLC 724      
530-486 3 CHICCA01XCX  649C ONVOY, LLC - CA 724   2021-07-19   
530-486 4   515J IP HORIZON LLC 724   2022-10-20   
530-486 5 CHICCA01XCX  649C ONVOY, LLC - CA 724   2021-08-09   
530-486 6 CHICCA01XCX  649C ONVOY, LLC - CA 724   2019-03-11   
530-486 7   515J IP HORIZON LLC 724   2022-10-20   
530-486 8 CHICCA01XCX  649C ONVOY, LLC - CA 724   2019-03-11   
530-486 9   515J IP HORIZON LLC 724   2022-10-20   
530-963 A STFRCA11RS1  9740 PACIFIC BELL 724      
530-963 1 STFRCA11RS1  9740 PACIFIC BELL 724      
530-963 2 CHICCA01XCX  649C ONVOY, LLC - CA 724   2023-07-23   
530-963 3 STFRCA11RS1  9740 PACIFIC BELL 724      
530-963 5 CHICCACW7MD  145J TERRA NOVA TELECOM INC. 724   2023-04-26   
530-963 8 CHICCA01XCX  649C ONVOY, LLC - CA 724   2022-06-19   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.