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: 881

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
720-881 A Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-881 0 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-881 1 Denver CO ENWDCO47DS4  320E YMAX COMMUNICATIONS CORP. - CO 656      
720-881 2 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-881 3 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-881 4 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-881 5 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-881 6 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-881 7 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-881 8 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-881 9 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      

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

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