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: 730

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-730 A Grand Junction CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-730 0 Grand Junction CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2020-03-06   
970-730 2 Grand Junction CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2020-03-02   
970-730 3 Grand Junction CO ENWDCO69CMD  6664 SPRINT SPECTRUM L.P. 656   2020-10-01   
970-730 4 Grand Junction CO DNVRCOMA40Z  506J TWILIO INTERNATIONAL INC 656   2020-12-18   
970-730 5 Grand Junction CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2021-01-04   
970-730 6 Grand Junction CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2021-01-04   
970-730 8 Grand Junction CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2021-01-04   
970-730 9 Grand Junction CO ENWDCO69CMD  6664 SPRINT SPECTRUM L.P. 656   2020-10-15   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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