Post Offices in & near Mansfield, New Jersey. Operating hours, locations, phone/fax number, services information.
Post Office in Columbus, New Jersey on Atlantic Ave. Operating hours, phone number, services information, and other locations.
Address: 231 Atlantic Ave, Columbus, NJ 08022
Phone: 609-298-1141
Fax: 609-324-1461
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
