Post Offices in & near Mifflinville, Pennsylvania. Operating hours, locations, phone/fax number, services information.
Post Office in Mifflinville, Pennsylvania on Market St. Operating hours, phone number, services information, and other locations.
Address: 206 Market St, Mifflinville, PA 18631
Phone: 570-759-1318
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457