Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: HRFRCT03XSX

1 2 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
203-242 4 Huntington CT 516J TON80 COMMUNICATIONS, LLC 920      
475-263 1 Waterbury CT 516J TON80 COMMUNICATIONS, LLC 920      
475-264 7 Darien CT 516J TON80 COMMUNICATIONS, LLC 920      
475-272 6 Fairfield CT 516J TON80 COMMUNICATIONS, LLC 920      
475-273 7 Bridgeport CT 516J TON80 COMMUNICATIONS, LLC 920      
475-274 7 Guilford CT 516J TON80 COMMUNICATIONS, LLC 920      
475-293 7 Wallingford CT 516J TON80 COMMUNICATIONS, LLC 920      
475-296 6 Danbury CT 516J TON80 COMMUNICATIONS, LLC 920      
475-297 3 Newtown CT 516J TON80 COMMUNICATIONS, LLC 920      
475-327 A Milford CT 516J TON80 COMMUNICATIONS, LLC 920      
475-327 6 Milford CT 516J TON80 COMMUNICATIONS, LLC 920      
475-342 A Ansonia-Derby CT 516J TON80 COMMUNICATIONS, LLC 920      
475-342 5 Ansonia-Derby CT 516J TON80 COMMUNICATIONS, LLC 920      
475-382 A Branford CT 516J TON80 COMMUNICATIONS, LLC 920      
475-382 4 Branford CT 516J TON80 COMMUNICATIONS, LLC 920      
475-426 A Ridgefield CT 516J TON80 COMMUNICATIONS, LLC 920      
475-426 3 Ridgefield CT 516J TON80 COMMUNICATIONS, LLC 920      
475-463 A Seymour CT 516J TON80 COMMUNICATIONS, LLC 920      
475-463 6 Seymour CT 516J TON80 COMMUNICATIONS, LLC 920      
475-465 3 Old Greenwich CT 516J TON80 COMMUNICATIONS, LLC 920      
475-466 A Madison CT 516J TON80 COMMUNICATIONS, LLC 920      
475-466 3 Madison CT 516J TON80 COMMUNICATIONS, LLC 920      
475-467 A Trumbull CT 516J TON80 COMMUNICATIONS, LLC 920      
475-467 8 Trumbull CT 516J TON80 COMMUNICATIONS, LLC 920      
475-548 A Meriden CT 516J TON80 COMMUNICATIONS, LLC 920      
475-548 3 Meriden CT 516J TON80 COMMUNICATIONS, LLC 920      
475-622 A Wolcott CT 516J TON80 COMMUNICATIONS, LLC 920      
475-622 5 Wolcott CT 516J TON80 COMMUNICATIONS, LLC 920      
475-639 A Redding CT 516J TON80 COMMUNICATIONS, LLC 920      
475-639 7 Redding CT 516J TON80 COMMUNICATIONS, LLC 920      
475-644 A Georgetown CT 516J TON80 COMMUNICATIONS, LLC 920      
475-644 2 Georgetown CT 516J TON80 COMMUNICATIONS, LLC 920      
475-673 A Norwalk CT 516J TON80 COMMUNICATIONS, LLC 920      
475-673 2 Norwalk CT 516J TON80 COMMUNICATIONS, LLC 920      
475-746 A Stamford CT 516J TON80 COMMUNICATIONS, LLC 920      
475-746 7 Stamford CT 516J TON80 COMMUNICATIONS, LLC 920      
475-758 7 New Canaan CT 516J TON80 COMMUNICATIONS, LLC 920      
475-763 A Naugatuck CT 516J TON80 COMMUNICATIONS, LLC 920      
475-763 8 Naugatuck CT 516J TON80 COMMUNICATIONS, LLC 920      
475-832 A Wilton CT 516J TON80 COMMUNICATIONS, LLC 920      
475-832 4 Wilton CT 516J TON80 COMMUNICATIONS, LLC 920      
475-837 A New Haven CT 516J TON80 COMMUNICATIONS, LLC 920      
475-837 4 New Haven CT 516J TON80 COMMUNICATIONS, LLC 920      
475-887 A Westport CT 516J TON80 COMMUNICATIONS, LLC 920      
475-887 5 Westport CT 516J TON80 COMMUNICATIONS, LLC 920      
959-224 8 Litchfield CT 516J TON80 COMMUNICATIONS, LLC 920      
959-266 A Pawcatuck CT 516J TON80 COMMUNICATIONS, LLC 920      
959-266 6 Pawcatuck CT 516J TON80 COMMUNICATIONS, LLC 920      
959-283 A Glastonbury CT 516J TON80 COMMUNICATIONS, LLC 920      
959-283 7 Glastonbury CT 516J TON80 COMMUNICATIONS, LLC 920      
959-288 A Enfield CT 516J TON80 COMMUNICATIONS, LLC 920      
959-288 8 Enfield CT 516J TON80 COMMUNICATIONS, LLC 920      
959-426 A Coventry CT 516J TON80 COMMUNICATIONS, LLC 920      
959-426 3 Coventry CT 516J TON80 COMMUNICATIONS, LLC 920      
959-465 3 Watertown CT 516J TON80 COMMUNICATIONS, LLC 920      
959-466 A Washington CT 516J TON80 COMMUNICATIONS, LLC 920      
959-466 3 Washington CT 516J TON80 COMMUNICATIONS, LLC 920      
959-516 A Kent CT 516J TON80 COMMUNICATIONS, LLC 920      
959-516 8 Kent CT 516J TON80 COMMUNICATIONS, LLC 920      
959-559 A Middletown CT 516J TON80 COMMUNICATIONS, LLC 920      
959-559 9 Middletown CT 516J TON80 COMMUNICATIONS, LLC 920      
959-566 8 Lebanon CT 516J TON80 COMMUNICATIONS, LLC 920      
959-588 A Niantic CT 516J TON80 COMMUNICATIONS, LLC 920      
959-588 8 Niantic CT 516J TON80 COMMUNICATIONS, LLC 920      
959-595 A Southington CT 516J TON80 COMMUNICATIONS, LLC 920      
959-595 9 Southington CT 516J TON80 COMMUNICATIONS, LLC 920      
959-599 5 Hartford CT 516J TON80 COMMUNICATIONS, LLC 920      
959-625 A Clinton CT 516J TON80 COMMUNICATIONS, LLC 920      
959-625 5 Clinton CT 516J TON80 COMMUNICATIONS, LLC 920      
959-675 A Norfolk CT 516J TON80 COMMUNICATIONS, LLC 920      
959-675 3 Norfolk CT 516J TON80 COMMUNICATIONS, LLC 920      
959-716 A New London CT 516J TON80 COMMUNICATIONS, LLC 920      
959-716 8 New London CT 516J TON80 COMMUNICATIONS, LLC 920      
959-746 A Old Saybrook CT 516J TON80 COMMUNICATIONS, LLC 920      
959-746 7 Old Saybrook CT 516J TON80 COMMUNICATIONS, LLC 920      
959-759 A Deep River CT 516J TON80 COMMUNICATIONS, LLC 920      
959-759 9 Deep River CT 516J TON80 COMMUNICATIONS, LLC 920      
959-763 A Danielson CT 516J TON80 COMMUNICATIONS, LLC 920      
959-763 8 Danielson CT 516J TON80 COMMUNICATIONS, LLC 920      
959-788 A North Thompson CT 516J TON80 COMMUNICATIONS, LLC 920      
959-788 8 North Thompson CT 516J TON80 COMMUNICATIONS, LLC 920      
959-799 A Torrington CT 516J TON80 COMMUNICATIONS, LLC 920      
959-799 9 Torrington CT 516J TON80 COMMUNICATIONS, LLC 920      
959-832 A New Britain CT 516J TON80 COMMUNICATIONS, LLC 920      
959-832 4 New Britain CT 516J TON80 COMMUNICATIONS, LLC 920      
959-837 A Norwich CT 516J TON80 COMMUNICATIONS, LLC 920      
959-837 4 Norwich CT 516J TON80 COMMUNICATIONS, LLC 920      
959-866 A Canton CT 516J TON80 COMMUNICATIONS, LLC 920      
959-866 2 Canton CT 516J TON80 COMMUNICATIONS, LLC 920      
959-912 A Canterbury CT 516J TON80 COMMUNICATIONS, LLC 920      
959-912 0 Canterbury CT 516J TON80 COMMUNICATIONS, LLC 920      
959-916 A Thomaston CT 516J TON80 COMMUNICATIONS, LLC 920      
959-916 8 Thomaston CT 516J TON80 COMMUNICATIONS, LLC 920      
959-922 A East Hampton CT 516J TON80 COMMUNICATIONS, LLC 920      
959-922 2 East Hampton CT 516J TON80 COMMUNICATIONS, LLC 920      
959-933 A Winsted CT 516J TON80 COMMUNICATIONS, LLC 920      
959-933 8 Winsted CT 516J TON80 COMMUNICATIONS, LLC 920      
959-936 A Lyme CT 516J TON80 COMMUNICATIONS, LLC 920      
959-936 5 Lyme CT 516J TON80 COMMUNICATIONS, LLC 920      
959-946 8 Stafford Springs CT 516J TON80 COMMUNICATIONS, LLC 920      

1 2 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.