Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 720 [Rate centres in NPA 720] [Dial plan for NPA 720]

NXX: 791

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
720-791 A Georgetown CO DNVRCO26XIX  073H TELNYX LLC 656      
720-791 0 Georgetown CO DNVRCO26XIX  073H TELNYX LLC 656   2017-04-30   
720-791 1 Georgetown CO DNVRCOII4MD  5562 METRO PCS, INC. 656   2017-08-24   
720-791 2 Georgetown CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2018-07-07   
720-791 3 Georgetown CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2017-11-24   
720-791 4 Georgetown CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2017-11-24   
720-791 5 Georgetown CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2017-11-24   
720-791 6 Georgetown CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2018-07-07   
720-791 7 Georgetown CO DNVRCOII4MD  5562 METRO PCS, INC. 656   2017-09-21   
720-791 8 Georgetown CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2018-05-11   
720-791 9 Georgetown CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2018-05-11   

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

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