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: 863

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-863 A Durango CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 0 Durango CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 1 Durango CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 2 Durango CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 3 Durango CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 4 Durango CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 5 Durango CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 6 Durango CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 7 Durango CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 8 Durango CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2024-06-07   
970-863 9 Durango CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2024-06-21   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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