Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 970 [Rate centres in NPA 970] [Dial plan for NPA 970]

NXX: 276

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-276 A Hayden CO HYDNCOMARS1  9636 QWEST CORPORATION 656      
970-276 0 Hayden CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2007-03-18   
970-276 1 Hayden CO HYDNCOMARS1  9636 QWEST CORPORATION 656      
970-276 2 Hayden CO HYDNCOMARS1  9636 QWEST CORPORATION 656      
970-276 3 Hayden CO HYDNCOMARS1  9636 QWEST CORPORATION 656      
970-276 4 Hayden CO HYDNCOMARS1  9636 QWEST CORPORATION 656      
970-276 5 Hayden CO HYDNCOMARS1  9636 QWEST CORPORATION 656      
970-276 6 Hayden CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2011-01-28   
970-276 7 Hayden CO HYDNCOMARS1  9636 QWEST CORPORATION 656      
970-276 8 Hayden CO GDJTCOFDPS1  383E BRESNAN BROADBAND OF COLORADO, LLC - CO [CHARTER] 656   2006-06-20   
970-276 9 Hayden CO HYDNCOMARS1  9636 QWEST CORPORATION 656      

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

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