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Region: CO

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-212 A Fort Collins CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-212 0 Fort Collins CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-212 1 Fort Collins CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-212 2 Fort Collins CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-212 3 Fort Collins CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-212 4 Fort Collins CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-212 5 Fort Collins CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-212 6 Fort Collins CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-09-05   
970-212 7 Fort Collins CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-212 8 Fort Collins CO DNVRCO2669Z  490J DISH WIRELESS, LLC 656   2022-08-28   
970-212 9 Fort Collins CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2024-02-04   
970-213 A Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-213 0 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-213 1 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-213 2 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-213 3 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-213 4 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-213 5 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-213 6 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-213 7 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-213 8 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-213 9 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-214 A Fort Collins CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-215 A Fort Collins CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-216 A Grand Junction CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-217 A Fort Collins CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-218 A Fort Collins CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-219 A Fort Collins CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-220 A Rangely CO RNGLCOACAMD  1772 UINTAH BASIN ELECTRONIC TELECOMMUNICATIONS 656      
970-221 A Fort Collins CO FTCLCOMADS0  9636 QWEST CORPORATION 656      
970-222 A Fort Collins CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-223 A Fort Collins CO FTCLCOHMDS0  9636 QWEST CORPORATION 656      
970-224 A Fort Collins CO FTCLCOMADS0  9636 QWEST CORPORATION 656      
970-225 A Fort Collins CO FTCLCOHMDS0  9636 QWEST CORPORATION 656      
970-225 0 Fort Collins CO FTCLCOHMDS0  9636 QWEST CORPORATION 656      
970-225 1 Fort Collins CO FTCLCOHMDS0  9636 QWEST CORPORATION 656      
970-225 2 Fort Collins CO FTCLCOHMDS0  9636 QWEST CORPORATION 656      
970-225 3 Fort Collins CO FTCLCOHMDS0  9636 QWEST CORPORATION 656      
970-225 4 Fort Collins CO FTCLCOHMDS0  9636 QWEST CORPORATION 656      
970-225 5 Fort Collins CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2009-01-08   
970-225 6 Fort Collins CO FTCLCOHMDS0  9636 QWEST CORPORATION 656      
970-225 7 Fort Collins CO FTCLCOHMDS0  9636 QWEST CORPORATION 656      
970-225 8 Fort Collins CO FTCLCOHMDS0  9636 QWEST CORPORATION 656      
970-225 9 Fort Collins CO FTCLCOHMDS0  9636 QWEST CORPORATION 656      
970-226 A Fort Collins CO FTCLCOHMDS0  9636 QWEST CORPORATION 656      
970-227 A Fort Collins CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-228 A Willard CO WLRDCOXCDS0  2210 WILLARD TEL. CO. 656      
970-229 A Fort Collins CO FTCLCOHMDS0  9636 QWEST CORPORATION 656      
970-230 A Glenwood Springs CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-230 0 Glenwood Springs CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-230 1 Glenwood Springs CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-09-06   
970-230 2 Glenwood Springs CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2015-09-09   
970-230 3 Glenwood Springs CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2016-08-24   
970-230 4 Glenwood Springs CO FTCLCOMAAMD  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2015-11-27   
970-230 5 Glenwood Springs CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2016-08-11   
970-230 6 Glenwood Springs CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2016-08-11   
970-230 7 Glenwood Springs CO DNVRCO26XIX  073H TELNYX LLC 656   2017-03-23   
970-230 8 Glenwood Springs CO DNVRCO03DS1  5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO 656   2014-08-07   
970-230 9 Glenwood Springs CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2009-04-29   
970-231 A Fort Collins CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-232 A Fort Collins CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
970-232 0 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2009-10-23   
970-232 1 Fort Collins CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2004-06-12   
970-232 2 Fort Collins CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2005-01-14   
970-232 3 Fort Collins CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2005-01-22   
970-232 4 Fort Collins CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-07-11   
970-232 5 Fort Collins CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-10-07   
970-232 6 Fort Collins CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-10-16   
970-232 7 Fort Collins CO   145J TERRA NOVA TELECOM INC. 656   2021-04-28   
970-232 8 Fort Collins CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-10-16   
970-232 9 Fort Collins CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2006-02-02   
970-233 A Collbran CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-233 0 Collbran CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-17   
970-233 1 Collbran CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2018-12-30   
970-233 2 Collbran CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2013-04-04   
970-233 3 Collbran CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-09-09   
970-233 4 Collbran CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-09-09   
970-233 5 Collbran CO HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656   2014-11-05   
970-233 6 Collbran CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-03-15   
970-233 7 Collbran CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2007-08-30   
970-233 8 Collbran CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2010-11-28   
970-233 9 Collbran CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2018-12-30   
970-234 A Grand Junction CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-235 A Estes Park CO DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656      
970-235 0 Estes Park CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-01-10   
970-235 1 Estes Park CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-02-20   
970-235 2 Estes Park CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2012-02-19   
970-235 3 Estes Park CO DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656   2009-12-05   
970-235 4 Estes Park CO DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2012-07-03   
970-235 5 Estes Park CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-17   
970-235 6 Estes Park CO FTCLCOMAAMD  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2012-12-13   
970-235 7 Estes Park CO HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656   2014-05-23   
970-235 8 Estes Park CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2013-04-04   
970-235 9 Estes Park CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2013-04-13   
970-236 A Aspen CO ASPECOMAGT0  588A ZIPPYTECH INCORPORATED 656      
970-236 0 Aspen CO ASPECOMAGT0  588A ZIPPYTECH INCORPORATED 656   2009-08-27   
970-236 1 Aspen CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2012-05-27   
970-236 2 Aspen CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-12   
970-236 3 Aspen CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-12   
970-236 4 Aspen CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-12   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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