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: 719 [Rate centres in NPA 719] [Dial plan for NPA 719]

NXX: 297

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
719-297 A Limon CO CLSPCOMAXMX  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 658      
719-297 0 Limon CO   939H COMMIO, LLC 658      
719-297 1 Limon CO CLSPCOMAXYX  078F BANDWIDTH.COM CLEC, LLC - CO 658      
719-297 2 Limon CO CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-297 3 Limon CO CLSPCOMAXYX  078F BANDWIDTH.COM CLEC, LLC - CO 658      
719-297 4 Limon CO CLSPCOMAXMX  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 658      
719-297 5 Limon CO CLSPCOMAXYX  078F BANDWIDTH.COM CLEC, LLC - CO 658      
719-297 6 Limon CO CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-297 7 Limon CO CLSPCOMAXYX  078F BANDWIDTH.COM CLEC, LLC - CO 658      
719-297 8 Limon CO   145J TERRA NOVA TELECOM INC. 658      
719-297 9 Limon CO CLSPCO11DS6  278F PEERLESS NETWORK OF COLORADO, LLC - CO 658      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.