Post Offices in & near Somerset, Massachusetts. Operating hours, locations, phone/fax number, services information.
Post Office in Somerset, Massachusetts on County St. Operating hours, phone number, services information, and other locations.
Address: 1089 County St, Somerset, MA 02726
Phone: 508-673-4178
Fax: 508-646-2622
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
