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: 209 [Rate centres in NPA 209] [Dial plan for NPA 209]

NXX: 980

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
209-980 A Milton CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738      
209-980 0 Milton CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-980 2 Milton CA   649C ONVOY, LLC - CA 738   2021-05-09   
209-980 7 Milton CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2009-02-23   
209-980 9 Milton CA SKTNCACZ3MD  073H TELNYX LLC 738   2018-05-11   

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.