Jewett City

ZIP Code(s): 06351; County(s): New London;

Groton

ZIP Code(s): 06340; County(s): New London;

Pemberwick

ZIP Code(s): 06831; County(s): Fairfield;

Riverside

ZIP Code(s): 06878; County(s): Fairfield;

Cos Cob

ZIP Code(s): 06807; County(s): Fairfield;

Bridgeport

ZIP Code(s): 06605, 06604, 06607, 06606, 06608, 06610, 06601, 06602; County(s): Fairfield;

Southport

ZIP Code(s): 06890; County(s): Fairfield;

Stonington

ZIP Code(s): 06378; County(s): New London;

Milford city

ZIP Code(s): 06461, 06460; County(s): New Haven;

Pawcatuck

ZIP Code(s): 06379; County(s): New London;

New Britain

ZIP Code(s): 06052, 06053, 06051, 06050; County(s): Hartford;

Georgetown

ZIP Code(s): 06896, 06897, 06829; County(s): Fairfield;

Naugatuck

ZIP Code(s): 06770; County(s): New Haven;