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: 674

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
209-674 A San Andreas CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-674 0 San Andreas CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738      
209-674 1 San Andreas CA   515J IP HORIZON LLC 738      
209-674 2 San Andreas CA   515J IP HORIZON LLC 738      
209-674 3 San Andreas CA SKTNCASLDS0  7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 738      
209-674 4 San Andreas CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-674 5 San Andreas CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-674 6 San Andreas CA SKTNCA01XXZ  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 738      
209-674 7 San Andreas CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-674 8 San Andreas CA SKTNCA01X6Z  516C AT&T CORP. 738      
209-674 9 San Andreas CA SKTNCA01X7Z  508J CENTURYLINK COMMUNICATIONS, LLC 738      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.