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Region: CO

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-739 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   
970-746 3 Berthoud CO DNVRCOSOFMD  624H ONVOY SPECTRUM, LLC 656   2021-07-19   
970-746 4 Berthoud CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-11-02   
970-746 5 Berthoud CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2021-03-07   
970-746 6 Berthoud CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2021-03-07   
970-746 7 Berthoud CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2020-10-30   
970-746 8 Berthoud CO DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656   2021-09-08   
970-746 9 Berthoud CO DNVRCO26XIX  073H TELNYX LLC 656   2021-01-27   
970-747 A Fort Morgan CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-747 0 Fort Morgan CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2016-03-04   
970-747 1 Fort Morgan CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2016-03-21   
970-747 2 Fort Morgan CO DNVRCOMA40Z  506J TWILIO INTERNATIONAL, INC. 656   2020-12-18   
970-747 3 Fort Morgan CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2021-03-07   
970-747 4 Fort Morgan CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2024-02-14   
970-747 5 Fort Morgan CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-07-18   
970-747 6 Fort Morgan CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2017-07-24   
970-747 7 Fort Morgan CO FTCLCOMAAMD  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2019-02-18   
970-747 8 Fort Morgan CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2018-10-10   
970-747 9 Fort Morgan CO DNVRCO26XIX  073H TELNYX LLC 656   2017-07-05   
970-748 A Vail CO AVONCOMADS0  9636 QWEST CORPORATION 656      
970-749 A Durango CO DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-750 A Walden CO STSPCO052MD  013B UNION TELEPHONE COMPANY 656      
970-751 A Delta CO STSPCO052MD  013B UNION TELEPHONE COMPANY 656      
970-752 A Dillon CO DLLNCOMADS0  9636 QWEST CORPORATION 656      
970-753 A Fruita CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-753 0 Fruita CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2022-08-15   
970-753 1 Fruita CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2019-09-23   
970-753 2 Fruita CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2023-08-11   
970-753 3 Fruita CO DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656   2021-10-22   
970-753 4 Fruita CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2023-08-11   
970-753 5 Fruita CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2023-08-11   
970-753 6 Fruita CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2022-09-03   
970-753 7 Fruita CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-09-09   
970-753 8 Fruita CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-09-09   
970-753 9 Fruita CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2019-08-16   
970-754 A Vail CO GYPSCO03DS0  4164 SAN ISABEL TELECOM, INC. - CO 656      
970-755 A Rangely CO STSPCO052MD  013B UNION TELEPHONE COMPANY 656      
970-756 A Craig CO STSPCO052MD  013B UNION TELEPHONE COMPANY 656      
970-757 A Hayden CO STSPCO052MD  013B UNION TELEPHONE COMPANY 656      
970-758 A Fraser CO STSPCO052MD  013B UNION TELEPHONE COMPANY 656      
970-759 A Durango CO DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-760 A Dillon CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-760 0 Dillon CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2010-01-23   
970-760 1 Dillon CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2023-09-29   
970-760 3 Dillon CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2021-10-07   
970-760 4 Dillon CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2021-10-07   
970-760 6 Dillon CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2016-04-16   

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

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