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: 463

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
720-463 A Deckers CO DNVTCOZIDS1  026D ONVOY, LLC CO 656      
720-463 0 Deckers CO   278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2013-04-26   
720-463 1 Deckers CO   026D ONVOY, LLC CO 656   2013-04-14   
720-463 2 Deckers CO   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2013-04-08   
720-463 3 Deckers CO   078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-05-25   
720-463 4 Deckers CO   078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-05-25   
720-463 5 Deckers CO   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2014-03-20   
720-463 6 Deckers CO   7575 CENTURYLINK COMMUNICATIONS LLC 656   2014-05-23   
720-463 7 Deckers CO   026D ONVOY, LLC CO 656   2013-04-05   
720-463 8 Deckers CO   026D ONVOY, LLC CO 656   2013-04-05   
720-463 9 Deckers CO   278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2013-04-26   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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