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Region: CO

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-683 5 Grand Junction CO GDJTCOMADS0  9636 QWEST CORPORATION 656      
970-683 6 Grand Junction CO GDJTCOMADS0  9636 QWEST CORPORATION 656      
970-683 7 Grand Junction CO GDJTCOMADS0  9636 QWEST CORPORATION 656      
970-683 8 Grand Junction CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-04-07   
970-683 9 Grand Junction CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2004-12-12   
970-684 A Palisade CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-684 0 Palisade CO   515J IP HORIZON LLC 656   2022-09-22   
970-684 2 Palisade CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2021-03-07   
970-684 3 Palisade CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2021-03-07   
970-684 4 Palisade CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-684 5 Palisade CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-10-30   
970-684 6 Palisade CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-684 7 Palisade CO DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656   2021-10-28   
970-684 9 Palisade CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2021-04-24   
970-685 A Loveland CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-685 0 Loveland CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2008-03-27   
970-685 1 Loveland CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2008-09-08   
970-685 2 Loveland CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2008-11-17   
970-685 3 Loveland CO DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2009-03-15   
970-685 4 Loveland CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2008-05-15   
970-685 5 Loveland CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2009-03-27   
970-685 6 Loveland CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2009-03-27   
970-685 7 Loveland CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2009-08-31   
970-685 8 Loveland CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2009-12-04   
970-685 9 Loveland CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2010-07-14   
970-686 A Windsor CO WNDSCOMADS1  9636 QWEST CORPORATION 656      
970-687 A Gypsum CO DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
970-687 0 Gypsum CO FTCLCOMAAMD  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2022-11-14   
970-687 1 Gypsum CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2020-03-15   
970-687 3 Gypsum CO DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2019-05-01   
970-687 4 Gypsum CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2021-03-07   
970-687 5 Gypsum CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2021-03-07   
970-687 6 Gypsum CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-09-09   
970-687 7 Gypsum CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-09-09   
970-687 8 Gypsum CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-10-30   
970-687 9 Gypsum CO   145J TERRA NOVA TELECOM INC. 656   2025-05-15   
970-688 A Vail CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-688 0 Vail CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2004-11-25   
970-688 1 Vail CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-03-10   
970-688 2 Vail CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2009-02-16   
970-688 4 Vail CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-688 5 Vail CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2011-04-03   
970-688 6 Vail CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2007-12-04   
970-688 7 Vail CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2012-10-26   
970-688 8 Vail CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2016-07-22   
970-688 9 Vail CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2018-12-25   
970-689 A Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-689 0 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-689 1 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-689 2 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-689 3 Fort Collins CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2006-09-22   
970-689 4 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-689 5 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-689 6 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-689 7 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-689 8 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-689 9 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-690 A Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-691 A Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-692 A Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-692 0 Fort Collins CO DNVRCOII0MD  5562 METROPCS, INC. 656      
970-692 1 Fort Collins CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2007-10-22   
970-692 2 Fort Collins CO DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2007-05-20   
970-692 3 Fort Collins CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2007-05-08   
970-692 4 Fort Collins CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2007-08-17   
970-692 5 Fort Collins CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2007-05-15   
970-692 6 Fort Collins CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-11-03   
970-692 7 Fort Collins CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-09-05   
970-692 8 Fort Collins CO DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2007-05-20   
970-692 9 Fort Collins CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2007-11-12   
970-693 A Meeker CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656      
970-693 0 Meeker CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2014-11-16   
970-693 1 Meeker CO GDJTCOFD5MD  792K CHARTER IP ENABLED SERVICES, LLC 656   2017-07-23   
970-693 2 Meeker CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2017-09-02   
970-693 3 Meeker CO DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2016-06-01   
970-693 4 Meeker CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2014-11-18   
970-693 5 Meeker CO FTCLCOMAAMD  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2017-10-12   
970-693 6 Meeker CO DURNCOBSDS0  330B FASTTRACK COMMUNICATIONS, INC. - CO 656   2015-07-16   
970-693 7 Meeker CO HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656   2014-11-18   
970-693 9 Meeker CO DNVRCO26XIX  073H TELNYX LLC 656   2018-05-02   
970-694 A Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-694 0 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2020-10-21   
970-694 1 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2020-10-15   
970-694 2 Fort Collins CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2020-10-05   
970-694 3 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2020-10-02   
970-694 4 Fort Collins CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2020-10-05   
970-694 5 Fort Collins CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2020-10-02   
970-694 6 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2020-10-01   
970-694 7 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2020-10-01   
970-694 8 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2020-10-01   
970-694 9 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2020-10-01   
970-695 A Mesa CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-695 0 Mesa CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2018-12-30   
970-695 1 Mesa CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-13   
970-695 2 Mesa CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-13   
970-695 3 Mesa CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-13   
970-695 4 Mesa CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2021-03-07   
970-695 5 Mesa CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-10-30   
970-695 6 Mesa CO HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656   2014-05-23   
970-695 7 Mesa CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2007-08-17   

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Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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