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: 282

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
720-282 A Denver CO AURSCOFWDS0  4574 LEVEL 3 TELECOM OF COLORADO, LLC - CO 656      
720-282 0 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2006-02-05   
720-282 1 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-11-15   
720-282 2 Denver CO AURSCOFWDS0  4574 LEVEL 3 TELECOM OF COLORADO, LLC - CO 656      
720-282 3 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2002-12-16   
720-282 4 Denver CO ENWDCO47DS3  8980 XO COLORADO, LLC 656   2009-02-23   
720-282 5 Denver CO ENWDCO47DS3  8980 XO COLORADO, LLC 656   2009-02-23   
720-282 6 Denver CO ENWDCO47DS3  8980 XO COLORADO, LLC 656   2009-02-23   
720-282 7 Denver CO ENWDCO47DS3  8980 XO COLORADO, LLC 656   2009-02-23   
720-282 8 Denver CO AURSCOFWDS0  4574 LEVEL 3 TELECOM OF COLORADO, LLC - CO 656   2010-05-22   
720-282 9 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-04-29   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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