Post Offices in & near Somerset, Ohio. Operating hours, locations, phone/fax number, services information.
Post Office in Somerset, Ohio on S Columbus St. Operating hours, phone number, services information, and other locations.
Address: 320 S Columbus St, Somerset, OH 43783
Phone: 740-743-1962
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457