Post Offices in & near Petroleum, Indiana. Operating hours, locations, phone/fax number, services information.
Post Office in Petroleum, Indiana on E Market St. Operating hours, phone number, services information, and other locations.
Address: 3657 E Market St, Petroleum, IN 46778
Phone: 260-346-2140
Fax: 260-346-2141
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
