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: 707

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
720-707 A Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-707 0 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2015-01-23   
720-707 1 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2015-01-23   
720-707 2 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2015-01-23   
720-707 3 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2015-01-23   
720-707 4 Denver CO HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656   2015-05-23   
720-707 5 Denver CO DNVRCOII4MD  5562 METROPCS, INC. 656   2015-02-21   
720-707 6 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2015-05-04   
720-707 7 Denver CO DNVRCOII4MD  5562 METROPCS, INC. 656   2015-02-21   
720-707 8 Denver CO DNVRCOII4MD  5562 METROPCS, INC. 656   2015-02-21   
720-707 9 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-05-20   

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

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