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Region: CO

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-733 A Dolores CO DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656      
970-733 0 Dolores CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2023-07-24   
970-733 1 Dolores CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2025-01-23   
970-733 3 Dolores CO DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656   2022-04-18   
970-733 6 Dolores CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2023-03-05   
970-733 7 Dolores CO   145J TERRA NOVA TELECOM INC. 656   2025-06-11   
970-733 8 Dolores CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-04-19   
970-734 A Steamboat Springs CO STSPCO052MD  013B UNION TELEPHONE COMPANY 656      
970-735 A Stoneham CO STHMCOXCDS0  2206 STONEHAM COOP. TEL. CO. 656      
970-736 A Oak Creek CO OKCKCOMARS1  9636 QWEST CORPORATION 656      
970-736 0 Oak Creek CO OKCKCOMARS1  9636 QWEST CORPORATION 656      
970-736 1 Oak Creek CO OKCKCOMARS1  9636 QWEST CORPORATION 656      
970-736 2 Oak Creek CO OKCKCOMARS1  9636 QWEST CORPORATION 656      
970-736 3 Oak Creek CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2006-02-05   
970-736 4 Oak Creek CO DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656   2021-09-16   
970-736 5 Oak Creek CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2007-03-18   
970-736 6 Oak Creek CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-13   
970-736 7 Oak Creek CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2012-01-05   
970-736 8 Oak Creek CO OKCKCOMARS1  9636 QWEST CORPORATION 656      
970-736 9 Oak Creek CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2013-04-12   
970-737 A Gilcrest CO GLCRCOMARS1  9636 QWEST CORPORATION 656      
970-737 0 Gilcrest CO GLCRCOMARS1  9636 QWEST CORPORATION 656      
970-737 1 Gilcrest CO GLCRCOMARS1  9636 QWEST CORPORATION 656      
970-737 2 Gilcrest CO GLCRCOMARS1  9636 QWEST CORPORATION 656      
970-737 3 Gilcrest CO FTCLCOMAAMD  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2015-10-02   
970-737 4 Gilcrest CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-03-25   
970-737 5 Gilcrest CO HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656   2014-05-23   
970-737 6 Gilcrest CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2013-04-26   
970-737 8 Gilcrest CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2004-11-11   
970-737 9 Gilcrest CO GLCRCOMARS1  9636 QWEST CORPORATION 656      
970-738 A Norwood CO DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656      
970-738 0 Norwood CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2023-07-29   
970-738 1 Norwood CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2023-09-29   
970-738 2 Norwood CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-11-18   
970-738 4 Norwood CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2023-03-05   
970-738 8 Norwood CO DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656   2022-05-04   
970-739 A Cortez CO GDJTCOMAKMD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-739 0 Cortez CO GDJTCOMAKMD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-739 1 Cortez CO GDJTCOMAKMD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-739 2 Cortez CO   145J TERRA NOVA TELECOM INC. 656   2021-01-12   
970-739 3 Cortez CO GDJTCOMAKMD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-739 4 Cortez CO GDJTCOMAKMD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-739 5 Cortez CO GDJTCOMAKMD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-739 6 Cortez CO GDJTCOMAKMD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-739 7 Cortez CO GDJTCOMAKMD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-739 8 Cortez CO GDJTCOMAKMD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-739 9 Cortez CO GDJTCOMAKMD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-740 A Sterling CO STNGCOMADS0  9636 QWEST CORPORATION 656      
970-740 0 Sterling CO DNVRCOII3MD  5562 METROPCS, INC. 656   2023-03-12   
970-740 1 Sterling CO   515J IP HORIZON LLC 656   2022-04-29   
970-740 2 Sterling CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2024-12-07   
970-740 3 Sterling CO STNGCOMADS0  9636 QWEST CORPORATION 656   2020-06-14   
970-740 4 Sterling CO STNGCOMADS0  9636 QWEST CORPORATION 656   2020-06-14   
970-740 5 Sterling CO STNGCOMADS0  9636 QWEST CORPORATION 656   2020-06-14   
970-740 6 Sterling CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2021-03-07   
970-740 7 Sterling CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2022-11-30   
970-740 8 Sterling CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2021-03-07   
970-740 9 Sterling CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2021-09-30   
970-741 A Meeker CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-741 0 Meeker CO   515J IP HORIZON LLC 656   2022-09-22   
970-741 4 Meeker CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-02-22   
970-741 5 Meeker CO DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656   2021-11-06   
970-741 7 Meeker CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-10-14   
970-742 A Aspen CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-742 0 Aspen CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2020-03-06   
970-742 1 Aspen CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2020-09-17   
970-742 2 Aspen CO DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656   2021-09-17   
970-742 3 Aspen CO DNVRCOSOFMD  624H ONVOY SPECTRUM, LLC 656   2021-12-02   
970-742 4 Aspen CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2024-10-03   
970-742 5 Aspen CO DNVRCO26XLX  939H COMMIO, LLC 656   2021-11-29   
970-742 6 Aspen CO DNVRCOSOFMD  624H ONVOY SPECTRUM, LLC 656   2021-07-19   
970-742 7 Aspen CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-09-10   
970-742 8 Aspen CO DNVRCO26XLX  939H COMMIO, LLC 656   2021-11-29   
970-742 9 Aspen CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2020-02-01   
970-743 A Fort Morgan CO DNVRCOMA31Z  710A ALLO COMMUNICATIONS, LLC - NE 656      
970-743 0 Fort Morgan CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-06-08   
970-743 1 Fort Morgan CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2022-08-20   
970-743 2 Fort Morgan CO DNVRCO26XJX  939H COMMIO, LLC 656   2021-10-22   
970-743 3 Fort Morgan CO DNVRCOMA31Z  710A ALLO COMMUNICATIONS, LLC - NE 656   2018-10-14   
970-743 4 Fort Morgan CO DNVRCO26XJX  939H COMMIO, LLC 656   2021-10-22   
970-743 5 Fort Morgan CO DNVRCO26XJX  939H COMMIO, LLC 656   2021-10-22   
970-743 6 Fort Morgan CO DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656   2021-09-16   
970-743 7 Fort Morgan CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2021-03-04   
970-743 8 Fort Morgan CO DNVRCO26XJX  939H COMMIO, LLC 656   2021-10-22   
970-743 9 Fort Morgan CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2021-12-31   
970-744 A Loveland CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-744 0 Loveland CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2004-03-08   
970-744 1 Loveland CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2004-05-28   
970-744 2 Loveland CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2005-02-10   
970-744 3 Loveland CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2005-07-30   
970-744 4 Loveland CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-744 5 Loveland CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2005-07-30   
970-744 6 Loveland CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-05-08   
970-744 7 Loveland CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2012-03-09   
970-744 8 Loveland CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2006-10-20   
970-744 9 Loveland CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2006-01-05   
970-745 A Grand Junction CO STSPCO052MD  013B UNION TELEPHONE COMPANY 656      
970-746 A Berthoud CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
970-746 0 Berthoud CO DNVRCOSOFMD  624H ONVOY SPECTRUM, LLC 656   2021-12-02   
970-746 1 Berthoud CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2021-09-30   

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

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