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: 997

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-997 A Kremmling CO DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656      
970-997 0 Kremmling CO DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656   2022-04-25   
970-997 1 Kremmling CO DNVTCOZI6MD  073H TELNYX LLC 656   2023-01-29   
970-997 5 Kremmling CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2023-10-22   
970-997 6 Kremmling CO FTCLCOMAAMD  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2023-08-07   
970-997 8 Kremmling CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2023-01-06   
970-997 9 Kremmling CO DNVRCO26XSX  145J TERRA NOVA TELECOM INC. 656   2023-08-05   

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

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