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: 503

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-503 A Greeley CO DNVRCOMA31Z  710A ALLO COMMUNICATIONS, LLC - NE 656      
970-503 0 Greeley CO DNVRCO26XLX  939H COMMIO, LLC 656   2021-08-28   
970-503 1 Greeley CO DNVRCO26XLX  939H COMMIO, LLC 656   2021-08-28   
970-503 2 Greeley CO DNVRCO26XLX  939H COMMIO, LLC 656   2021-08-28   
970-503 3 Greeley CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2021-11-02   
970-503 4 Greeley CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2021-09-09   
970-503 5 Greeley CO DNVRCOMA31Z  710A ALLO COMMUNICATIONS, LLC - NE 656   2021-05-02   
970-503 6 Greeley CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2021-09-09   
970-503 7 Greeley CO DNVRCO26XLX  939H COMMIO, LLC 656   2021-08-28   
970-503 8 Greeley CO DNVRCO26XLX  939H COMMIO, LLC 656   2021-08-28   
970-503 9 Greeley CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2021-11-02   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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