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: 702

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
720-702 A Keenesburg CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-702 0 Keenesburg CO   078F BANDWIDTH.COM CLEC, LLC - CO 656   2020-05-30   
720-702 1 Keenesburg CO   278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2020-06-18   
720-702 2 Keenesburg CO   026D ONVOY, LLC - CO 656   2020-05-29   
720-702 3 Keenesburg CO   026D ONVOY, LLC - CO 656   2020-05-29   
720-702 4 Keenesburg CO   026D ONVOY, LLC - CO 656   2020-09-06   
720-702 5 Keenesburg CO   624H ONVOY SPECTRUM, LLC 656   2020-07-01   
720-702 6 Keenesburg CO   624H ONVOY SPECTRUM, LLC 656   2020-07-01   
720-702 7 Keenesburg CO   624H ONVOY SPECTRUM, LLC 656   2020-07-01   
720-702 8 Keenesburg CO   026D ONVOY, LLC - CO 656   2020-09-06   
720-702 9 Keenesburg CO   026D ONVOY, LLC - CO 656   2020-09-06   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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