Post Offices

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

Codman Squar Post Office

Codman Square Post Office in Dorchester Center, Massachusetts on Washington St. Operating hours, phone number, services information, and other locations.

Address: 554 Washington St, Dorchester Center, MA 02124
Phone: 617-929-4144
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:00am - 5:00pm
Tuesday 8:00am - 5:00pm
Wednesday 8:00am - 5:00pm
Thursday 8:00am - 5:00pm
Friday 8:00am - 5:00pm
Saturday 8:00am - 1:00pm
Sunday Closed

Lobby Hours

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 1:00pm
Sunday Closed

Last Collection Times

Monday 10:00am - 3:00pm
Tuesday 10:00am - 3:00pm
Wednesday 10:00am - 3:00pm
Thursday 10:00am - 3:00pm
Friday 10:00am - 3:00pm
Saturday 8:00am - 11:30am
Sunday Closed

Dorchester Center Post Office

Address: 450 Talbot Ave, Dorchester Center, MA 02124
Phone: 617-825-7534
Fax: 617-265-3276
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Milton Villag Post Office

Address: 50 Adams St, Milton, MA 02186
Phone: 617-698-8109
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Fields Corner Post Office

Address: 218 Adams St, Dorchester, MA 02122
Phone: 617-288-0834
Fax: 617-265-4824
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Fields Corner Carrier Annex Post Office

Address: 18 Clayton St, Dorchester, MA 02122
Phone: 617-436-2134
Fax: 617-436-1487
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Mattapan Post Office

Address: 1602 Blue Hill Ave, Mattapan, MA 02126
Phone: 617-296-1291
Fax: 617-296-3214
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457