Post Offices

Post Offices in & near Jamesburg, New Jersey. Operating hours, locations, phone/fax number, services information.

Jamesburg Post Office

Post Office in Jamesburg, New Jersey on E Railroad Ave. Operating hours, phone number, services information, and other locations.

Address: 13 E Railroad Ave, Jamesburg, NJ 08831
Phone: 732-521-0403
Fax: 732-521-1653
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 1:00pm, 2:00pm - 4:00pm
Tuesday 8:30am - 1:00pm, 2:00pm - 4:00pm
Wednesday 8:30am - 1:00pm, 2:00pm - 4:00pm
Thursday 8:30am - 1:00pm, 2:00pm - 4:00pm
Friday 8:30am - 1:00pm, 2:00pm - 4:00pm
Saturday 9:00am - 12:00pm
Sunday Closed

Lobby Hours

Monday 8:15am - 1:00pm, 2:00pm - 4:00pm
Tuesday 8:15am - 1:00pm, 2:00pm - 4:00pm
Wednesday 8:15am - 1:00pm, 2:00pm - 4:00pm
Thursday 8:15am - 1:00pm, 2:00pm - 4:00pm
Friday 8:15am - 1:00pm, 2:00pm - 4:00pm
Saturday 9:00am - 12:00pm
Sunday Closed

Last Collection Times

Monday 4:00pm
Tuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 12:00pm
Sunday Closed