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: 466

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-466 A Alleghany CA WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-466 0 Alleghany CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-466 1 Alleghany CA   145J TERRA NOVA TELECOM INC. 726   2022-08-03   
530-466 2 Alleghany CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-466 3 Alleghany CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-466 4 Alleghany CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2019-02-23   
530-466 5 Alleghany CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2019-02-23   
530-466 6 Alleghany CA WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2014-01-20   
530-466 8 Alleghany CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2010-07-15   
530-466 9 Alleghany CA SCRMCA01XTZ  939H COMMIO, LLC 726   2024-01-21   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.