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: 464

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-464 A Palisade CO PLSDCOMARS1  9636 QWEST CORPORATION 656      
970-464 0 Palisade CO PLSDCOMARS1  9636 QWEST CORPORATION 656      
970-464 1 Palisade CO PLSDCOMARS1  9636 QWEST CORPORATION 656      
970-464 2 Palisade CO   792K CHARTER IP ENABLED SERVICES, LLC 656      
970-464 3 Palisade CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-464 4 Palisade CO PLSDCOMARS1  9636 QWEST CORPORATION 656      
970-464 5 Palisade CO PLSDCOMARS1  9636 QWEST CORPORATION 656      
970-464 6 Palisade CO PLSDCOMARS1  9636 QWEST CORPORATION 656      
970-464 7 Palisade CO PLSDCOMARS1  9636 QWEST CORPORATION 656      
970-464 8 Palisade CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-464 9 Palisade CO PLSDCOMARS1  9636 QWEST CORPORATION 656      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.