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: 970 [Rate centres in NPA 970] [Dial plan for NPA 970]

NXX: 649

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-649 A Rifle CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-649 0 Rifle CO   515J IP HORIZON LLC 656      
970-649 1 Rifle CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
970-649 3 Rifle CO DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656      
970-649 4 Rifle CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-649 6 Rifle CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-649 7 Rifle CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-649 8 Rifle CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.