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Cornwall, CT

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
860-248 A SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-248 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2003-11-16   
860-248 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2003-11-16   
860-248 2   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-10-28   
860-248 3   612K CSC VOICE, LLC 920   2003-07-01   
860-248 4   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-248 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2007-10-22   
860-248 6   199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-03-01   
860-248 7   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-05-03   
860-248 8   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-09-22   
860-248 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2004-11-04   
860-318 A HRFRCTASDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-318 0   829J PAETEC ITEL, LLC 920   2001-04-02   
860-318 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2005-02-04   
860-318 2   639C ONVOY, LLC - CT 920   2015-05-30   
860-318 3   829J PAETEC ITEL, LLC 920   2007-08-06   
860-318 4   624H ONVOY SPECTRUM, LLC 920   2021-03-13   
860-318 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2006-12-10   
860-318 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2008-04-30   
860-318 7   199F BANDWIDTH.COM CLEC, LLC - CT 920   2020-09-15   
860-318 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-318 9   639C ONVOY, LLC - CT 920   2019-03-29   
860-419 A SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-419 0   639C ONVOY, LLC - CT 920   2019-03-29   
860-419 1   639C ONVOY, LLC - CT 920   2019-06-17   
860-419 2   639C ONVOY, LLC - CT 920   2020-05-24   
860-419 3   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-05-03   
860-419 4   639C ONVOY, LLC - CT 920   2020-05-24   
860-419 5   199F BANDWIDTH.COM CLEC, LLC - CT 920   2013-06-24   
860-419 6   639C ONVOY, LLC - CT 920   2020-02-28   
860-419 7   639C ONVOY, LLC - CT 920   2020-02-28   
860-419 8   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2006-04-07   
860-419 9   639C ONVOY, LLC - CT 920   2019-06-17   
860-499 A HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-499 0   199F BANDWIDTH.COM CLEC, LLC - CT 920   2008-11-29   
860-499 1   073H TELNYX LLC 920   2018-05-02   
860-499 3   639C ONVOY, LLC - CT 920   2020-07-06   
860-499 4   639C ONVOY, LLC - CT 920   2020-07-06   
860-499 5   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-01-09   
860-499 7   508J CENTURYLINK COMMUNICATIONS, LLC 920   2014-07-09   
860-499 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2021-10-23   
860-499 9   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-671 A MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-671 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-671 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-671 2   639C ONVOY, LLC - CT 920   2016-03-28   
860-671 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2021-03-07   
860-671 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2016-09-17   
860-671 5   639C ONVOY, LLC - CT 920   2016-03-28   
860-671 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2011-04-25   
860-671 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2014-10-12   
860-671 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2011-08-04   
860-671 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2006-09-06   
860-672 A CRNWCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-672 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-672 1   639C ONVOY, LLC - CT 920   2020-11-22   
860-672 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-672 3   639C ONVOY, LLC - CT 920   2020-11-22   
860-672 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-672 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2009-04-16   
860-672 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-672 7   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2020-01-15   
860-672 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2016-06-05   
860-672 9   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
959-228 A HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
959-228 0   199F BANDWIDTH.COM CLEC, LLC - CT 920   2022-02-10   
959-228 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2022-09-07   
959-228 2   145J TERRA NOVA TELECOM INC. 920   2025-04-08   
959-228 3   639C ONVOY, LLC - CT 920   2025-06-09   
959-228 4   639C ONVOY, LLC - CT 920   2025-06-09   
959-228 5   318J COMCAST IP PHONE, LLC 920   2023-07-21   
959-228 6   624H ONVOY SPECTRUM, LLC 920   2021-12-07   
959-228 7   624H ONVOY SPECTRUM, LLC 920   2021-12-07   
959-228 8   639C ONVOY, LLC - CT 920   2021-12-06   
959-228 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2024-01-08   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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