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: 538

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
720-538 A Fort Lupton CO WMNSCOWSCM2  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-538 0 Fort Lupton CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-07-07   
720-538 1 Fort Lupton CO WMNSCOWSCM2  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2012-11-08   
720-538 2 Fort Lupton CO WMNSCOWSCM2  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2012-11-08   
720-538 3 Fort Lupton CO DNVTCOZIDS1  026D ONVOY, LLC CO 656   2012-12-16   
720-538 4 Fort Lupton CO DNVTCOZIDS1  026D ONVOY, LLC CO 656   2012-12-16   
720-538 5 Fort Lupton CO DNVTCOZIDS1  026D ONVOY, LLC CO 656   2013-04-13   
720-538 6 Fort Lupton CO WMNSCOWSCM2  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-05-06   
720-538 7 Fort Lupton CO DNVTCOZIDS1  026D ONVOY, LLC CO 656   2013-02-15   
720-538 8 Fort Lupton CO DNVTCOZIDS1  026D ONVOY, LLC CO 656   2013-02-15   
720-538 9 Fort Lupton CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2013-04-26   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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