Post Offices
Post Offices in & near Brass Castle, New Jersey. Operating hours, locations, phone/fax number, services information.
Washington Post Office
Post Office in Washington, New Jersey on Belvidere Ave. Operating hours, phone number, services information, and other locations.
Address: 36 Belvidere Ave, Washington, NJ 07882
Phone: 908-689-0443
Fax: 650-577-4075
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 8:00am - 12:00pm
Sunday Closed
Lobby Hours
Monday 7:30am - 5:00pmTuesday 7:30am - 5:00pm
Wednesday 7:30am - 5:00pm
Thursday 7:30am - 5:00pm
Friday 7:30am - 5:00pm
Saturday 7:45am - 2:00pm
Sunday Closed
Last Collection Times
Monday 4:30pmTuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 2:00pm
Sunday Closed