Post Offices
Post Offices in & near Penns Neck, New Jersey. Operating hours, locations, phone/fax number, services information.
Princeton Post Office
Post Office in Princeton, New Jersey on Carnegie Center. Operating hours, phone number, services information, and other locations.
Address: 213 Carnegie Center, Princeton, NJ 08540
Phone: 609-452-9044
Fax: 609-452-1853
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 10:00am - 4:30pmTuesday 10:00am - 4:30pm
Wednesday 10:00am - 4:30pm
Thursday 10:00am - 4:30pm
Friday 10:00am - 4:30pm
Saturday 8:30am - 1:00pm
Sunday Closed
Lobby Hours
Monday 6:00pmTuesday 6:00pm
Wednesday 6:00pm
Thursday 6:00pm
Friday 6:00pm
Saturday 4:30pm
Sunday Closed
Last Collection Times
Monday 10:00am - 3:00pmTuesday 10:00am - 3:00pm
Wednesday 10:00am - 3:00pm
Thursday 10:00am - 3:00pm
Friday 10:00am - 3:00pm
Saturday 9:00am - 1:00pm
Sunday Closed