Local Calling Guide

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

NXX: 508

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-508 A Durango CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-508 0 Durango CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2020-04-17   
970-508 1 Durango CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2020-12-12   
970-508 2 Durango CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2020-03-06   
970-508 3 Durango CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2020-12-12   
970-508 4 Durango CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2021-11-07   
970-508 5 Durango CO DNVRCOMA40Z  506J TWILIO INTERNATIONAL, INC. 656   2021-10-16   
970-508 6 Durango CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2022-02-14   
970-508 7 Durango CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2020-09-22   
970-508 8 Durango CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-508 9 Durango CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      

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

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