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: 642

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-642 A Gunnison CO GNSNCOMADS0  9636 QWEST CORPORATION 656      
970-642 0 Gunnison CO GNSNCOMADS0  9636 QWEST CORPORATION 656      
970-642 1 Gunnison CO GNSNCOMADS0  9636 QWEST CORPORATION 656      
970-642 3 Gunnison CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-11-07   
970-642 4 Gunnison CO GNSNCOMADS0  9636 QWEST CORPORATION 656      
970-642 5 Gunnison CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2006-11-05   
970-642 7 Gunnison CO   145J TERRA NOVA TELECOM INC. 656   2021-11-04   
970-642 8 Gunnison CO HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656   2012-02-20   
970-642 9 Gunnison CO DNVRCO26XIX  073H TELNYX LLC 656   2018-05-02   

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

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