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New Haven, CT

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
475-209 2   199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-12-12   
475-209 3   199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-12-12   
475-209 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-20   
475-209 5   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2014-10-18   
475-209 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2015-08-14   
475-209 7   199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-12-12   
475-209 8   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2015-08-17   
475-209 9   612K CSC VOICE, LLC 920   2014-12-05   
475-220 A   829J PAETEC ITEL, LLC 920      
475-220 0   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2015-11-02   
475-220 1   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2015-11-02   
475-220 2   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2015-11-02   
475-220 3   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2015-11-02   
475-220 4   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2015-11-02   
475-220 5   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2015-11-02   
475-220 6   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2015-11-02   
475-220 7   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2015-11-02   
475-220 8   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2015-11-02   
475-220 9   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2015-11-02   
475-224 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
475-224 0   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2016-01-16   
475-224 1   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2016-01-16   
475-224 2   639C ONVOY, LLC - CT 920   2016-04-18   
475-224 3   639C ONVOY, LLC - CT 920   2016-04-18   
475-224 4   639C ONVOY, LLC - CT 920   2016-04-18   
475-224 5   318J COMCAST IP PHONE, LLC 920   2017-10-02   
475-224 6   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2017-10-30   
475-224 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2016-07-16   
475-224 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2016-04-19   
475-224 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2016-04-19   
475-227 A MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
475-227 0   318J COMCAST IP PHONE, LLC 920   2014-04-11   
475-227 1   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-10-15   
475-227 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2011-07-15   
475-227 3   318J COMCAST IP PHONE, LLC 920   2012-11-10   
475-227 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2011-07-14   
475-227 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2011-07-14   
475-227 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2011-07-14   
475-227 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2011-07-14   
475-227 8   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-06-17   
475-227 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2011-07-14   
475-230 A SMFRCTCTDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
475-230 0   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2016-05-13   
475-230 1   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2016-05-13   
475-230 2   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2016-05-13   
475-230 3   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2016-05-13   
475-230 4   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2016-05-13   
475-230 5   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2016-05-13   
475-230 6   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2016-05-13   
475-230 7   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2016-05-13   
475-230 8   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2016-05-13   
475-230 9   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2016-05-13   
475-234 A HRFRCT03HMD  073H TELNYX LLC 920      
475-234 0   639C ONVOY, LLC - CT 920   2017-06-09   
475-234 1   073H TELNYX LLC 920   2017-01-26   
475-234 2   639C ONVOY, LLC - CT 920   2017-09-22   
475-234 3   639C ONVOY, LLC - CT 920   2017-09-22   
475-234 4   639C ONVOY, LLC - CT 920   2017-09-22   
475-234 5   318J COMCAST IP PHONE, LLC 920   2017-12-10   
475-234 6   318J COMCAST IP PHONE, LLC 920   2018-05-30   
475-234 7   5562 METROPCS, INC. 920   2018-09-02   
475-234 8   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2017-08-06   
475-234 9   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2018-07-23   
475-238 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
475-238 0   199F BANDWIDTH.COM CLEC, LLC - CT 920   2011-09-18   
475-238 1   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-09-09   
475-238 2   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-06-30   
475-238 3   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-06-30   
475-238 4   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2012-06-26   
475-238 5   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2012-06-26   
475-238 6   318J COMCAST IP PHONE, LLC 920   2012-11-12   
475-238 7   318J COMCAST IP PHONE, LLC 920   2014-09-10   
475-238 8   318J COMCAST IP PHONE, LLC 920   2010-10-13   
475-238 9   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2011-01-02   
475-241 A BLFDCTAP2MD  5562 METROPCS, INC. 920      
475-241 0   639C ONVOY, LLC - CT 920   2019-06-14   
475-241 1   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2018-09-20   
475-241 2   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2018-10-18   
475-241 3   318J COMCAST IP PHONE, LLC 920   2018-09-29   
475-241 4   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2018-11-07   
475-241 5   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2019-09-20   
475-241 6   199F BANDWIDTH.COM CLEC, LLC - CT 920   2018-10-18   
475-241 7   639C ONVOY, LLC - CT 920   2019-06-27   
475-241 8   5562 METROPCS, INC. 920   2018-10-21   
475-241 9   5562 METROPCS, INC. 920   2018-09-01   
475-246 A NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
475-246 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-21   
475-246 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-21   
475-246 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-21   
475-246 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-21   
475-246 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-21   
475-246 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-21   
475-246 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-21   
475-246 7   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-22   
475-246 8   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-22   
475-246 9   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-21   
475-247 A NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
475-247 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-21   
475-247 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-21   
475-247 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-21   

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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