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: 213

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
720-213 A Denver CO DNVTCOUZ0MD  829J PAETEC ITEL, LLC 656      
720-213 0 Denver CO DNVTCOUZ0MD  829J PAETEC ITEL, LLC 656      
720-213 1 Denver CO DNVTCOUZ0MD  829J PAETEC ITEL, LLC 656      
720-213 2 Denver CO DNVTCOUZ0MD  829J PAETEC ITEL, LLC 656      
720-213 3 Denver CO DNVTCOUZ0MD  829J PAETEC ITEL, LLC 656      
720-213 4 Denver CO   026D ONVOY, LLC - CO 656   2008-04-11   
720-213 5 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-05-30   
720-213 6 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2008-11-20   
720-213 7 Denver CO DNVTCOUZ0MD  829J PAETEC ITEL, LLC 656      
720-213 8 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2008-11-20   
720-213 9 Denver CO DNVTCOUZ0MD  829J PAETEC ITEL, LLC 656      

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

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