Post Offices
Post Offices in & near Rocky Hill, New Jersey. Operating hours, locations, phone/fax number, services information.
Rocky Hill Post Office
Post Office in Rocky Hill, New Jersey on Washington St. Operating hours, phone number, services information, and other locations.
Address: 130 Washington St, Rocky Hill, NJ 08553
Phone: 609-921-9096
Fax: 609-921-9096
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:00am - 4:30pmTuesday 8:00am - 4:30pm
Wednesday 8:00am - 4:30pm
Thursday 8:00am - 4:30pm
Friday 8:00am - 4:30pm
Saturday 9:00am - 12:00pm
Sunday Closed
Lobby Hours
Monday 4:45pmTuesday 4:45pm
Wednesday 4:45pm
Thursday 4:45pm
Friday 4:45pm
Saturday 12:30pm
Sunday Closed
Last Collection Times
Monday 9:00am - 3:00pmTuesday 9:00am - 3:00pm
Wednesday 9:00am - 3:00pm
Thursday 9:00am - 3:00pm
Friday 9:00am - 3:00pm
Saturday 9:30am - 11:30am
Sunday Closed