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Waterbury, CT

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
203-206 A MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
203-217 A MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
203-228 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-228 0   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2002-11-25   
203-228 1   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2002-11-25   
203-228 2   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2002-11-25   
203-228 3   5562 METROPCS, INC. 920   2003-02-22   
203-228 4   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2003-06-04   
203-228 5   612K CSC VOICE, LLC 920   2003-07-14   
203-228 6   5562 METROPCS, INC. 920   2004-02-18   
203-228 7   5562 METROPCS, INC. 920   2003-07-22   
203-228 8   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2003-08-09   
203-228 9   5562 METROPCS, INC. 920   2003-12-29   
203-232 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-233 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-236 A WTRBCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-346 A WTRBCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-346 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-346 1   829J PAETEC ITEL, LLC 920   2003-05-06   
203-346 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-346 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-346 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-346 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-346 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-346 7   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-346 8   5562 METROPCS, INC. 920   2006-03-17   
203-346 9   5562 METROPCS, INC. 920   2005-08-15   
203-419 A WTRBCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-419 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-419 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-419 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-419 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-419 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-419 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2009-10-19   
203-419 6   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2008-06-21   
203-419 7   5562 METROPCS, INC. 920   2005-12-31   
203-419 8   5562 METROPCS, INC. 920   2005-12-31   
203-419 9   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-437 A HRFRCTASDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-437 0   5562 METROPCS, INC. 920   2003-10-11   
203-437 1   5562 METROPCS, INC. 920   2003-10-11   
203-437 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2003-12-06   
203-437 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-437 4   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2003-03-02   
203-437 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2004-02-15   
203-437 6   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-02-19   
203-437 7   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2004-10-27   
203-437 8   318J COMCAST IP PHONE, LLC 920   2009-08-31   
203-437 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-465 A WTRBCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-465 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-465 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-465 2   5562 METROPCS, INC. 920   2005-05-27   
203-465 3   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2005-09-10   
203-465 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-465 5   5562 METROPCS, INC. 920   2011-02-17   
203-465 6   199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-02-28   
203-465 7   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-465 8   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2006-11-25   
203-465 9   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2005-12-12   
203-509 A BLFDCTAP2MD  5562 METROPCS, INC. 920      
203-509 0   5562 METROPCS, INC. 920      
203-509 1   5562 METROPCS, INC. 920      
203-509 2   5562 METROPCS, INC. 920      
203-509 3   5562 METROPCS, INC. 920      
203-509 4   5562 METROPCS, INC. 920      
203-509 5   5562 METROPCS, INC. 920      
203-509 6   5562 METROPCS, INC. 920      
203-509 7   5562 METROPCS, INC. 920      
203-509 8   5562 METROPCS, INC. 920      
203-509 9   5562 METROPCS, INC. 920      
203-510 A BLFDCTAP2MD  5562 METROPCS, INC. 920   2024-02-09   
203-510 0   5562 METROPCS, INC. 920      
203-510 1   5562 METROPCS, INC. 920      
203-510 2   5562 METROPCS, INC. 920      
203-510 3   5562 METROPCS, INC. 920      
203-510 4   5562 METROPCS, INC. 920      
203-510 5   5562 METROPCS, INC. 920      
203-510 6   5562 METROPCS, INC. 920      
203-510 7   5562 METROPCS, INC. 920      
203-510 8   5562 METROPCS, INC. 920      
203-510 9   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-518 A MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
203-518 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
203-518 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
203-518 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
203-518 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2014-12-07   
203-518 4   199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-02-08   
203-518 5   199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-06-30   
203-518 6   199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-06-30   
203-518 7   508J CENTURYLINK COMMUNICATIONS, LLC 920   2014-04-11   
203-518 8   199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-02-08   
203-518 9   199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-02-08   
203-519 A BLFDCTAP2MD  5562 METROPCS, INC. 920      
203-519 0   5562 METROPCS, INC. 920   2011-03-26   
203-519 1   5562 METROPCS, INC. 920   2011-03-26   
203-519 2   5562 METROPCS, INC. 920   2011-03-26   
203-519 3   5562 METROPCS, INC. 920   2011-03-26   
203-519 4   5562 METROPCS, INC. 920   2011-03-26   
203-519 5   5562 METROPCS, INC. 920   2011-03-26   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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