Local Calling Guide

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

NXX: 422

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-422 A Durango CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-422 0 Durango CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2014-08-29   
970-422 1 Durango CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-06-16   
970-422 2 Durango CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-09-19   
970-422 3 Durango CO DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2007-05-16   
970-422 4 Durango CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-422 5 Durango CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-12   
970-422 6 Durango CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2014-12-12   
970-422 7 Durango CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2006-11-04   
970-422 8 Durango CO GDJTCOFDPS1  383E BRESNAN BROADBAND OF COLORADO, LLC - CO [CHARTER] 656   2008-11-21   
970-422 9 Durango CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-12   

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

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