Local Calling Guide

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Last updated: Sat, 20 Dec 2014 03:46:54 UTC

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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 Eff date Disc date Map
720-200 A Denver CO DNVRCODCDS1 9636 QWEST CORPORATION [link] 656 map
720-201 A Denver CO DNVRCOMD4MD 6010 NEW CINGULAR WIRELESS PCS, LLC [link] 656 map
720-202 A Denver CO WMNSCOWSCM2 6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] 656 map
720-202 0 Denver CO 6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] 656 2009-11-21
720-202 1 Denver CO 6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] 656 2009-11-21
720-202 2 Denver CO 6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] 656 2009-12-08
720-202 3 Denver CO 6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] 656 2009-12-08
720-202 4 Denver CO 6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] 656 2009-12-28
720-202 5 Denver CO 6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] 656 2009-12-28
720-202 6 Denver CO 6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] 656 2010-01-11
720-202 7 Denver CO 6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] 656 2010-01-11
720-202 8 Denver CO 6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] 656 2010-01-07
720-202 9 Denver CO 6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] 656 2010-01-07
720-203 A Denver CO ENWDCO69CM1 6664 SPRINT SPECTRUM L.P. [link] 656 map
720-204 A Longmont CO DNVRCOZJDS2 7421 AT&T LOCAL [link] 656 map
720-204 0 Longmont CO 6010 NEW CINGULAR WIRELESS PCS, LLC [link] 656 2008-12-06
720-204 1 Longmont CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO [link] 656 2005-07-30
720-204 2 Longmont CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO [link] 656 2005-07-30
720-204 3 Longmont CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO [link] 656 2005-07-30
720-204 4 Longmont CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO [link] 656 2005-07-30
720-204 5 Longmont CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO [link] 656 2005-07-30
720-204 6 Longmont CO 320A COMCAST PHONE OF COLORADO, LLC - CO [link] 656 2011-01-18
720-204 7 Longmont CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO [link] 656 2010-05-02
720-204 8 Longmont CO 078F BANDWIDTH.COM CLEC, LLC - CO [link] 656 2010-03-19
720-204 9 Longmont CO 7421 AT&T LOCAL [link] 656
720-205 A Denver CO ENWDCO69CM1 6664 SPRINT SPECTRUM L.P. [link] 656 map
720-206 A Denver CO ENWDCO47DS0 8980 XO COLORADO, LLC [link] 656 map
720-206 0 Denver CO 8980 XO COLORADO, LLC [link] 656
720-206 1 Denver CO 8980 XO COLORADO, LLC [link] 656
720-206 2 Denver CO 8980 XO COLORADO, LLC [link] 656
720-206 3 Denver CO 8980 XO COLORADO, LLC [link] 656
720-206 4 Denver CO 6529 T-MOBILE USA, INC. [link] 656 2004-09-17
720-206 5 Denver CO 6529 T-MOBILE USA, INC. [link] 656 2004-09-17
720-206 6 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC [link] 656 2007-10-20
720-206 7 Denver CO 6529 T-MOBILE USA, INC. [link] 656 2004-11-12
720-206 8 Denver CO 6529 T-MOBILE USA, INC. [link] 656 2005-05-28
720-206 9 Denver CO 6529 T-MOBILE USA, INC. [link] 656 2005-02-04
720-207 A Aurora CO ENWDCO47DS0 8980 XO COLORADO, LLC [link] 656 map
720-207 0 Aurora CO 8980 XO COLORADO, LLC [link] 656
720-207 1 Aurora CO 6529 T-MOBILE USA, INC. [link] 656 2004-07-22
720-207 2 Aurora CO 8980 XO COLORADO, LLC [link] 656
720-207 3 Aurora CO 6529 T-MOBILE USA, INC. [link] 656 2004-09-02
720-207 4 Aurora CO 6529 T-MOBILE USA, INC. [link] 656 2004-09-25
720-207 5 Aurora CO 8980 XO COLORADO, LLC [link] 656
720-207 6 Aurora CO 8980 XO COLORADO, LLC [link] 656
720-207 7 Aurora CO 6529 T-MOBILE USA, INC. [link] 656 2004-12-24
720-207 8 Aurora CO 6529 T-MOBILE USA, INC. [link] 656 2004-12-24
720-207 9 Aurora CO 8980 XO COLORADO, LLC [link] 656
720-208 A Denver CO ENWDCO47DS0 8980 XO COLORADO, LLC [link] 656 map
720-208 0 Denver CO 8980 XO COLORADO, LLC [link] 656



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