Post Offices
Post Offices in & near North Plainfield, New Jersey. Operating hours, locations, phone/fax number, services information.
North Plainfield Post Office
Post Office in North Plainfield, New Jersey on Jackson Ave. Operating hours, phone number, services information, and other locations.
Address: 9 Jackson Ave, North Plainfield, NJ 07060
Phone: 908-753-4072
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 12:00pm - 4:00pmTuesday 12:00pm - 4:00pm
Wednesday 12:00pm - 4:00pm
Thursday 12:00pm - 4:00pm
Friday 12:00pm - 4:00pm
Saturday Closed
Sunday Closed
Lobby Hours
Monday 12:00pm - 4:00pmTuesday 12:00pm - 4:00pm
Wednesday 12:00pm - 4:00pm
Thursday 12:00pm - 4:00pm
Friday 12:00pm - 4:00pm
Saturday Closed
Sunday Closed
Last Collection Times
Monday 5:00pmTuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 1:00am
Sunday Closed