New London

Jewett City

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

Groton

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

Stonington

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

Pawcatuck

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

Niantic

ZIP Code(s): 06357; County(s): New London;

Noank

ZIP Code(s): 06355, 06340; County(s): New London;

Baltic

ZIP Code(s): 06330; County(s): New London;

Norwich

ZIP Code(s): 06380, 06389, 06360; County(s): New London;

Mystic

ZIP Code(s): 06355; County(s): New London;

Old Mystic

ZIP Code(s): 06355, 06372; County(s): New London;

Long Hill

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

Oxoboxo River

ZIP Code(s): 06353, 06382; County(s): New London;

Gales Ferry

ZIP Code(s): 06335; County(s): New London;

New London

ZIP Code(s): 06320; County(s): New London;