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: 900

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-900 A Fort Collins CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-900 0 Fort Collins CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-900 1 Fort Collins CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-900 2 Fort Collins CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-900 3 Fort Collins CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-900 4 Fort Collins CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-900 5 Fort Collins CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-900 6 Fort Collins CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-900 7 Fort Collins CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-900 8 Fort Collins CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-900 9 Fort Collins CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.