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Region: CO

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-852 1 Grand Junction CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2016-03-26   
970-852 2 Grand Junction CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2017-07-09   
970-852 3 Grand Junction CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2016-02-10   
970-852 4 Grand Junction CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2016-05-09   
970-852 5 Grand Junction CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2016-05-09   
970-852 6 Grand Junction CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2016-05-09   
970-852 7 Grand Junction CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2016-06-16   
970-852 8 Grand Junction CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2017-08-09   
970-852 9 Grand Junction CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2017-09-09   
970-853 A Gypsum CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-853 7 Gypsum CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2023-04-18   
970-854 A Holyoke CO HLYKCOXCDS1  2197 PHILLIPS COUNTY TEL. CO. 656      
970-854 0 Holyoke CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2025-03-05   
970-854 1 Holyoke CO HLYKCOXCDS1  2197 PHILLIPS COUNTY TEL. CO. 656      
970-854 2 Holyoke CO HLYKCOXCDS1  2197 PHILLIPS COUNTY TEL. CO. 656      
970-854 3 Holyoke CO HLYKCOXCDS1  2197 PHILLIPS COUNTY TEL. CO. 656      
970-854 4 Holyoke CO HLYKCOXCDS1  2197 PHILLIPS COUNTY TEL. CO. 656      
970-854 5 Holyoke CO HLYKCOXCDS1  2197 PHILLIPS COUNTY TEL. CO. 656      
970-854 6 Holyoke CO HLYKCOXCDS1  2197 PHILLIPS COUNTY TEL. CO. 656      
970-854 7 Holyoke CO HLYKCOXCDS1  2197 PHILLIPS COUNTY TEL. CO. 656      
970-854 8 Holyoke CO HLYKCOXCDS1  2197 PHILLIPS COUNTY TEL. CO. 656      
970-854 9 Holyoke CO HLYKCOXCDS1  2197 PHILLIPS COUNTY TEL. CO. 656      
970-855 A Edwards CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
970-855 0 Edwards CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2012-01-12   
970-855 1 Edwards CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2021-01-14   
970-855 2 Edwards CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2017-06-20   
970-855 3 Edwards CO DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2019-05-01   
970-855 5 Edwards CO DNVRCO03DS1  5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO 656   2017-04-09   
970-855 6 Edwards CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-12-04   
970-855 7 Edwards CO HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656   2014-11-05   
970-855 8 Edwards CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2021-03-07   
970-855 9 Edwards CO FTCLCOMAAMD  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2021-02-22   
970-856 A Cedaredge CO CDRDCOXCRP0  2184 DELTA COUNTY TELE-COMM, INC. 656      
970-856 0 Cedaredge CO CDRDCOXCRP0  2184 DELTA COUNTY TELE-COMM, INC. 656      
970-856 1 Cedaredge CO CDRDCOXCRP0  2184 DELTA COUNTY TELE-COMM, INC. 656      
970-856 2 Cedaredge CO   145J TERRA NOVA TELECOM INC. 656   2025-05-24   
970-856 3 Cedaredge CO CDRDCOXCRP0  2184 DELTA COUNTY TELE-COMM, INC. 656      
970-856 4 Cedaredge CO CDRDCOXCRP0  2184 DELTA COUNTY TELE-COMM, INC. 656      
970-856 5 Cedaredge CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2020-09-11   
970-856 6 Cedaredge CO CDRDCOXCRP0  2184 DELTA COUNTY TELE-COMM, INC. 656      
970-856 7 Cedaredge CO CDRDCOXCRP0  2184 DELTA COUNTY TELE-COMM, INC. 656      
970-856 8 Cedaredge CO CDRDCOXCRP0  2184 DELTA COUNTY TELE-COMM, INC. 656      
970-856 9 Cedaredge CO GDJTCOMAPMD  5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO 656   2016-11-05   
970-857 A Wray CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
970-857 0 Wray CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2023-09-02   
970-858 A Fruita CO FRUTCOMADS0  9636 QWEST CORPORATION 656      
970-859 A Paradox CO NUCLCOXCDS0  2193 NUCLA-NATURITA TEL. CO. 656      
970-860 A Palisade CO DNVRCO26XLX  939H COMMIO, LLC 656      
970-860 0 Palisade CO DNVRCO26XLX  939H COMMIO, LLC 656   2023-10-16   
970-860 1 Palisade CO DNVRCO26XLX  939H COMMIO, LLC 656   2023-10-16   
970-860 2 Palisade CO DNVRCO26XLX  939H COMMIO, LLC 656   2023-10-16   
970-860 3 Palisade CO DNVRCO26XLX  939H COMMIO, LLC 656   2023-10-16   
970-860 4 Palisade CO DNVRCO26XLX  939H COMMIO, LLC 656   2023-10-16   
970-861 A Greeley CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-861 0 Greeley CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-861 1 Greeley CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-861 2 Greeley CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-861 3 Greeley CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-861 4 Greeley CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-861 5 Greeley CO   710A ALLO COMMUNICATIONS, LLC - NE 656   2024-10-13   
970-861 6 Greeley CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2024-09-21   
970-861 7 Greeley CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2024-07-12   
970-861 8 Greeley CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2024-05-12   
970-861 9 Greeley CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2024-07-12   
970-862 A Cimarron CO NUCLCOXCDS0  2193 NUCLA-NATURITA TEL. CO. 656      
970-863 A Durango CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 0 Durango CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 1 Durango CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 2 Durango CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 3 Durango CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 4 Durango CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 5 Durango CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 6 Durango CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 7 Durango CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 8 Durango CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2024-06-07   
970-863 9 Durango CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2024-06-21   
970-864 A Nucla CO NUCLCOXCDS0  2193 NUCLA-NATURITA TEL. CO. 656      
970-865 A Naturita CO NUCLCOXCDS0  2193 NUCLA-NATURITA TEL. CO. 656      
970-866 A La Salle CO HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656      
970-866 0 La Salle CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2016-03-21   
970-866 1 La Salle CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2016-03-21   
970-866 2 La Salle CO DNVRCOSOFMD  624H ONVOY SPECTRUM, LLC 656   2025-01-03   
970-866 3 La Salle CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-01-06   
970-866 4 La Salle CO DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656   2021-09-24   
970-866 5 La Salle CO DNVTCOZICMD  515J IP HORIZON LLC 656   2024-07-12   
970-866 6 La Salle CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-09-09   
970-866 7 La Salle CO HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656   2015-03-14   
970-866 8 La Salle CO DNVRCO26XIX  073H TELNYX LLC 656   2018-05-02   
970-866 9 La Salle CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-01-06   
970-867 A Fort Morgan CO FTMRCOMADS0  9636 QWEST CORPORATION 656      
970-868 A Hot Sulphur Springs CO DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656      
970-868 0 Hot Sulphur Springs CO DNVTCOZICMD  515J IP HORIZON LLC 656   2024-07-12   
970-868 1 Hot Sulphur Springs CO DNVRCOSOFMD  624H ONVOY SPECTRUM, LLC 656   2025-01-03   
970-868 5 Hot Sulphur Springs CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2023-01-06   
970-868 8 Hot Sulphur Springs CO DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656   2022-04-25   
970-869 A Fort Morgan CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-869 0 Fort Morgan CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-869 1 Fort Morgan CO DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-869 2 Fort Morgan CO DNVRCOSOFMD  624H ONVOY SPECTRUM, LLC 656   2025-01-03   
970-869 6 Fort Morgan CO DNVRCOMA47Z  6874 N.E. COLORADO CELLULAR, INC. 656   2024-05-16   

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

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