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: 955

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-955 A Mancos CO DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656      
970-955 0 Mancos CO   078F BANDWIDTH.COM CLEC, LLC - CO 656   2022-12-08   
970-955 1 Mancos CO   515J IP HORIZON LLC 656   2024-07-12   
970-955 5 Mancos CO   516J TON80 COMMUNICATIONS, LLC 656   2022-04-27   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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