Post Offices in & near Millbury, Massachusetts. Operating hours, locations, phone/fax number, services information.
Post Office in Millbury, Massachusetts on Elm St. Operating hours, phone number, services information, and other locations.
Address: 119 Elm St, Millbury, MA 01527
Phone: 508-865-3392
Fax: 508-865-7879
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
