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Region: CO

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-557 6 Granby CO HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656   2014-05-23   
970-557 7 Granby CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2013-04-04   
970-557 8 Granby CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2013-04-26   
970-557 9 Granby CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2013-04-26   
970-558 A Hotchkiss CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-558 3 Hotchkiss CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2023-08-26   
970-559 A Durango CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-559 0 Durango CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2023-08-11   
970-559 1 Durango CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2024-07-02   
970-559 2 Durango CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2023-08-11   
970-559 3 Durango CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2023-08-11   
970-559 4 Durango CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2023-08-11   
970-559 6 Durango CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2023-08-11   
970-559 7 Durango CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2023-01-26   
970-559 8 Durango CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2023-01-26   
970-559 9 Durango CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2023-01-26   
970-560 A Cortez CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-560 0 Cortez CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-560 1 Cortez CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-560 2 Cortez CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-560 3 Cortez CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-560 4 Cortez CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-560 5 Cortez CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-560 6 Cortez CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-560 7 Cortez CO DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-07-15   
970-560 8 Cortez CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-560 9 Cortez CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-561 A Windsor CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
970-561 0 Windsor CO DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656   2021-10-30   
970-561 1 Windsor CO   515J IP HORIZON LLC 656   2022-04-29   
970-561 2 Windsor CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2023-10-14   
970-561 3 Windsor CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2023-10-14   
970-561 4 Windsor CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2023-10-14   
970-561 5 Windsor CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2024-11-20   
970-561 6 Windsor CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2021-10-01   
970-561 7 Windsor CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2019-08-23   
970-561 8 Windsor CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2021-10-01   
970-561 9 Windsor CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2023-09-08   
970-562 A Pleasant View CO PSVWCOXCDS1  2188 FARMERS TEL. CO., INC. 656      
970-563 A Ignacio CO IGNCCOXCDS0  2185 CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK 656      
970-563 0 Ignacio CO IGNCCOXCDS0  2185 CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK 656      
970-563 1 Ignacio CO IGNCCOXCDS0  2185 CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK 656      
970-563 2 Ignacio CO IGNCCOXCDS0  2185 CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK 656      
970-563 3 Ignacio CO IGNCCOXCDS0  2185 CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK 656      
970-563 4 Ignacio CO IGNCCOXCDS0  2185 CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK 656      
970-563 5 Ignacio CO IGNCCOXCDS0  2185 CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK 656      
970-563 6 Ignacio CO IGNCCOXCDS0  2185 CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK 656      
970-563 7 Ignacio CO IGNCCOXCDS0  2185 CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK 656      
970-563 8 Ignacio CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2023-03-05   
970-563 9 Ignacio CO IGNCCOXCDS0  2185 CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK 656      
970-564 A Cortez CO CRTZCOMADS0  9636 QWEST CORPORATION 656      
970-564 0 Cortez CO CRTZCOMADS0  9636 QWEST CORPORATION 656      
970-564 1 Cortez CO CRTZCOMADS0  9636 QWEST CORPORATION 656      
970-564 2 Cortez CO CRTZCOMADS0  9636 QWEST CORPORATION 656      
970-564 3 Cortez CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2007-11-09   
970-564 4 Cortez CO CRTZCOMADS0  9636 QWEST CORPORATION 656      
970-564 5 Cortez CO CRTZCOMADS0  9636 QWEST CORPORATION 656      
970-564 6 Cortez CO CRTZCOMADS0  9636 QWEST CORPORATION 656      
970-564 7 Cortez CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2006-11-04   
970-564 8 Cortez CO CRTZCOMADS0  9636 QWEST CORPORATION 656      
970-564 9 Cortez CO CRTZCOMADS0  9636 QWEST CORPORATION 656      
970-565 A Cortez CO CRTZCOMADS0  9636 QWEST CORPORATION 656      
970-566 A Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-566 0 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-566 1 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-566 2 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-566 3 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-566 4 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-566 5 Fort Collins CO DNVRCOII0MD  5562 METROPCS, INC. 656      
970-566 6 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-566 7 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-566 8 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-566 9 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-567 A Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-567 0 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-567 1 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-567 2 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-567 3 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-567 4 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-567 5 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-567 6 Fort Collins CO DNVRCOII0MD  5562 METROPCS, INC. 656      
970-567 7 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-567 8 Fort Collins CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2013-12-25   
970-567 9 Fort Collins CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-04-27   
970-568 A Fort Collins CO WGTNCOMARS1  9636 QWEST CORPORATION 656      
970-568 0 Fort Collins CO WGTNCOMARS1  9636 QWEST CORPORATION 656      
970-568 1 Fort Collins CO WGTNCOMARS1  9636 QWEST CORPORATION 656      
970-568 2 Fort Collins CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2008-09-22   
970-568 3 Fort Collins CO WGTNCOMARS1  9636 QWEST CORPORATION 656      
970-568 4 Fort Collins CO WGTNCOMARS1  9636 QWEST CORPORATION 656      
970-568 5 Fort Collins CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2008-04-04   
970-568 6 Fort Collins CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2008-10-13   
970-568 7 Fort Collins CO WGTNCOMARS1  9636 QWEST CORPORATION 656      
970-568 8 Fort Collins CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2009-07-30   
970-568 9 Fort Collins CO WGTNCOMARS1  9636 QWEST CORPORATION 656      
970-569 A Edwards CO EDWRCOXCDS1  2185 CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK 656      
970-570 A Cortez CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-570 0 Cortez CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-570 1 Cortez CO   145J TERRA NOVA TELECOM INC. 656   2023-08-06   
970-570 2 Cortez CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2023-08-09   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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