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: 835

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
720-835 A Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-835 0 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-835 1 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-835 2 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-835 3 Denver CO DNVRCOMA24Z  557H WIDE VOICE, LLC - CO 656      
720-835 4 Denver CO DNVRCOMA32Z  321J HD CARRIER LLC 656      
720-835 5 Denver CO DNVRCOMA32Z  321J HD CARRIER LLC 656      
720-835 6 Denver CO DNVRCOMA24Z  557H WIDE VOICE, LLC - CO 656      
720-835 7 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-835 8 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-835 9 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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