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: 851

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
719-851 A Salida CO CLSPCOMAXZY  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658      
719-851 0 Salida CO CLSPCOMAXZY  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658      
719-851 1 Salida CO CLSPCO11DS6  278F PEERLESS NETWORK OF COLORADO, LLC - CO 658      
719-851 2 Salida CO CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-851 3 Salida CO CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-851 4 Salida CO CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-851 5 Salida CO CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-851 6 Salida CO CLSPCOMAXUY  073H TELNYX LLC 658      
719-851 8 Salida CO   939H COMMIO, LLC 658      
719-851 9 Salida CO CLSPCO11DS6  278F PEERLESS NETWORK OF COLORADO, LLC - CO 658      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.