Post Offices

Post Offices in & near Groton, Connecticut. Operating hours, locations, phone/fax number, services information.

Borough Post Office

Borough Post Office in Groton, Connecticut on Thames St. Operating hours, phone number, services information, and other locations.

Address: 202 Thames St, Groton, CT 06340
Phone: 860-445-0180
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 9:30am - 12:30pm
Tuesday 9:30am - 12:30pm
Wednesday 9:30am - 12:30pm
Thursday 9:30am - 12:30pm
Friday 9:30am - 12:30pm
Saturday Closed
Sunday Closed

Lobby Hours

Monday 9:30am - 4:00pm
Tuesday 9:30am - 4:00pm
Wednesday 9:30am - 4:00pm
Thursday 9:30am - 4:00pm
Friday 9:30am - 4:00pm
Saturday 9:30am - 12:30pm
Sunday Closed

Last Collection Times

Monday 4:00pm
Tuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 2:30pm
Sunday Closed

Groton Post Office

Address: 100 Plaza Ct, Groton, CT 06340
Phone: 860-445-8154
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

New London Post Office

Address: 27 Masonic St Ste 1, New London, CT 06320
Phone: 860-443-4393
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Groton Naval Ba Post Office

Address: 1 Naval Submarine Base, Groton, CT 06349
Phone: 860-445-7744
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Groton Long Poin Post Office

Address: 44 Beach Rd, Groton, CT 06340
Phone: 860-536-1404
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Quaker Hill Post Office

Address: 132 Old Norwich Rd, Quaker Hill, CT 06375
Phone: 860-443-5020
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457