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Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
203-404 6 New Haven CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2006-09-23   
203-404 7 New Haven CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2004-12-03   
203-416 6 Bridgeport CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2008-01-31   
203-416 8 Bridgeport CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2002-10-07   
203-423 0 Wilton CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2006-01-02   
203-423 5 Wilton CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2010-11-23   
203-427 8 Meriden CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2008-05-19   
203-428 4 Stamford CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2004-07-14   
203-429 3 Westport CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2010-08-23   
203-429 8 Westport CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2002-09-12   
203-433 0 Branford CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2008-05-15   
203-433 5 Branford CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2011-01-31   
203-433 8 Branford CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-12-09   
203-437 4 Waterbury CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2003-03-02   
203-437 6 Waterbury CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-02-19   
203-437 7 Waterbury CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2004-10-27   
203-441 8 Wolcott CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-09-22   
203-445 6 Trumbull CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-03-17   
203-446 2 Ansonia-Derby CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2004-12-28   
203-446 3 Ansonia-Derby CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2004-12-28   
203-446 4 Ansonia-Derby CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2003-08-12   
203-446 5 Ansonia-Derby CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-02-04   
203-456 2 Danbury CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2012-02-06   
203-460 8 Danbury CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2002-07-16   
203-463 2 Seymour CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-12-18   
203-463 4 Seymour CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2004-12-12   
203-487 5 Stamford CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
203-487 8 Stamford CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2014-10-24   
203-490 0 Naugatuck CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-01-17   
203-490 2 Naugatuck CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-02-07   
203-490 4 Naugatuck CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2003-08-12   
203-493 A Georgetown CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
203-493 0 Georgetown CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2004-11-11   
203-493 2 Georgetown CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2006-01-02   
203-502 7 Bridgeport CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2006-07-28   
203-504 7 Stamford CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2006-05-05   
203-504 9 Stamford CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2006-01-08   
203-513 3 Huntington CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2003-07-21   
203-513 5 Huntington CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2007-05-26   
203-516 2 Ansonia-Derby CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
203-516 3 Ansonia-Derby CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
203-516 4 Ansonia-Derby CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
203-517 A Stamford CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
203-517 0 Stamford CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-03-20   
203-517 4 Stamford CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
203-528 A Waterbury CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
203-528 0 Waterbury CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
203-529 4 Wilton CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2004-04-16   
203-529 6 Wilton CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2012-03-10   
203-533 A Guilford CT 4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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