Local Calling Guide

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NPA: 720 [Rate centres in NPA 720] [Dial plan for NPA 720]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
720-736 9 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2021-05-02   
720-737 A Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-737 0 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-27   
720-737 1 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-27   
720-737 2 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-27   
720-737 3 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-27   
720-737 4 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-27   
720-737 5 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-27   
720-737 6 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-27   
720-737 7 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-27   
720-737 8 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-27   
720-737 9 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-27   
720-738 A Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-738 0 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-06-08   
720-738 1 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-06-08   
720-738 2 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2019-06-20   
720-738 3 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-07-07   
720-738 4 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-05-29   
720-738 5 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-05-29   
720-738 6 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-05-29   
720-738 7 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-05-29   
720-738 8 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-05-29   
720-738 9 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-06-08   
720-739 A Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-739 0 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-06-23   
720-739 1 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-06-23   
720-739 2 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-06-23   
720-739 3 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-06-23   
720-739 4 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-06-23   
720-739 5 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-06-23   
720-739 6 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-06-23   
720-739 7 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-06-23   
720-739 8 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-06-23   
720-739 9 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2014-06-24   
720-740 A Deckers CO DNVRCOMA35Z  321J HD CARRIER LLC 656      
720-740 0 Deckers CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-09-13   
720-740 1 Deckers CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-09-13   
720-740 2 Deckers CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-08-08   
720-740 3 Deckers CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-09-13   
720-740 4 Deckers CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-09-13   
720-740 5 Deckers CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-09-13   
720-740 6 Deckers CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-09-13   
720-740 7 Deckers CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-01-27   
720-740 8 Deckers CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-09-13   
720-740 9 Deckers CO DNVRCOMA35Z  321J HD CARRIER LLC 656   2019-10-20   
720-741 A Georgetown CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-741 0 Georgetown CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2020-10-25   
720-741 1 Georgetown CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-11-14   
720-741 2 Georgetown CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-11-14   
720-741 3 Georgetown CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-10-10   

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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