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.

Bristol-Granada, CO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
719-454 A CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-454 0 CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-454 1 LJNTCO26DS0  768C SECOM, INC. - CO 658      
719-454 2 CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-454 3 CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-454 4 CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-454 5 CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-454 6 CLSPCOMAXFY  508J CENTURYLINK COMMUNICATIONS, LLC 658      
719-454 7 CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-454 8 CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-454 9 CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-734 A BRGRCOXCRS1  2185 CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK 658      
719-762 A CLSPCO11XVX  516J TON80 COMMUNICATIONS, LLC 658      
719-762 0 CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-762 1   078F BANDWIDTH.COM CLEC, LLC - CO 658      
719-762 2 CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-762 4 CLSPCOMAXMX  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 658      
719-762 7 CLSPCO11XVX  516J TON80 COMMUNICATIONS, LLC 658      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.