Post Offices in & near South River, New Jersey. Operating hours, locations, phone/fax number, services information.
Post Office in South River, New Jersey on Obert St. Operating hours, phone number, services information, and other locations.
Address: 44 Obert St, South River, NJ 08882
Phone: 732-254-1475
Fax: 650-577-5476
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
