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: 684

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-684 A Palisade CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-684 0 Palisade CO   515J IP HORIZON LLC 656   2022-09-22   
970-684 2 Palisade CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2021-03-07   
970-684 3 Palisade CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2021-03-07   
970-684 4 Palisade CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-684 5 Palisade CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-10-30   
970-684 6 Palisade CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-684 7 Palisade CO DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656   2021-10-28   
970-684 8 Palisade CO DNVRCOMA40Z  506J TWILIO INTERNATIONAL, INC. 656   2020-12-18   
970-684 9 Palisade CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2021-04-24   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.