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: 753

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
720-753 A Fort Lupton CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-753 0 Fort Lupton CO DNVRCO26XIX  073H TELNYX LLC 656   2017-03-23   
720-753 1 Fort Lupton CO WMNSCOWSCM2  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2017-03-30   
720-753 2 Fort Lupton CO WMNSCOWSCM2  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2016-09-21   
720-753 3 Fort Lupton CO DNVTCOZIDS1  026D ONVOY, LLC CO 656   2016-03-14   
720-753 4 Fort Lupton CO DNVTCOZIDS1  026D ONVOY, LLC CO 656   2016-03-14   
720-753 5 Fort Lupton CO   278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2018-10-10   
720-753 6 Fort Lupton CO DNVRCOMA39Z  318J COMCAST IP PHONE LLC 656   2018-05-26   
720-753 7 Fort Lupton CO WMNSCOWSCM2  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2017-10-31   
720-753 8 Fort Lupton CO WMNSCOWSCM2  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2017-10-31   
720-753 9 Fort Lupton CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2016-01-15   

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

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