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: 393

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
209-393 A Sonora: Juno DA CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-393 0 Sonora: Juno DA CA SKTNCACZ4MD  939H COMMIO, LLC 738      
209-393 1 Sonora: Juno DA CA SKTNCACZ4MD  939H COMMIO, LLC 738      
209-393 2 Sonora: Juno DA CA SKTNCACZ4MD  939H COMMIO, LLC 738      
209-393 3 Sonora: Juno DA CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-393 4 Sonora: Juno DA CA SKTNCA01XKZ  624H ONVOY SPECTRUM, LLC 738      
209-393 6 Sonora: Juno DA CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738      
209-393 8 Sonora: Juno DA CA SKTNCACZ4MD  939H COMMIO, LLC 738      
209-393 9 Sonora: Juno DA CA SKTNCACZ4MD  939H COMMIO, LLC 738      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.