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.

Antonito, CO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
719-376 A ANTTCOXCRS1  2185 CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK 658      
719-968 A CLSPCO11XVX  516J TON80 COMMUNICATIONS, LLC 658      
719-968 2 CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-968 7 CLSPCOMAXMX  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 658      
719-968 8 CLSPCO11XVX  516J TON80 COMMUNICATIONS, LLC 658      
719-982 A CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-982 0 CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-982 1 CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-982 2 CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-982 4 CLSPCOMAXYX  078F BANDWIDTH.COM CLEC, LLC - CO 658      
719-982 5 CLSPCOMAX1Y  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 658      
719-982 6 CLSPCOMAXFY  508J CENTURYLINK COMMUNICATIONS, LLC 658      
719-982 7 CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-982 8 CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-982 9 CLSPCOMAXRY  624H ONVOY SPECTRUM, LLC 658      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.