Post Offices in & near Sewaren, New Jersey. Operating hours, locations, phone/fax number, services information.
Post Office in Sewaren, New Jersey on Woodbridge Ave. Operating hours, phone number, services information, and other locations.
Address: 85 Woodbridge Ave, Sewaren, NJ 07077
Phone: 732-634-4936
Fax: 650-577-4678
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
