Post Offices in & near Laurence Harbor, New Jersey. Operating hours, locations, phone/fax number, services information.
Laurence Harbor Post Office in South Amboy, New Jersey on State Route 35. Operating hours, phone number, services information, and other locations.
Address: 902 State Route 35, South Amboy, NJ 08879
Phone: 732-566-7031
Fax: 732-566-8687
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
