Post Offices
Post Offices in & near Annandale, New Jersey. Operating hours, locations, phone/fax number, services information.
Annandal Post Office
Post Office in Annandale, New Jersey on Lower West St. Operating hours, phone number, services information, and other locations.
Address: 10 Lower West St, Annandale, NJ 08801
Phone: 908-735-7713
Fax: 650-577-5426
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:30am - 4:30pmTuesday 8:30am - 4:30pm
Wednesday 8:30am - 4:30pm
Thursday 8:30am - 4:30pm
Friday 8:30am - 4:30pm
Saturday 8:30am - 12:00pm
Sunday Closed
Lobby Hours
Monday 5:30am - 5:00pmTuesday 5:30am - 5:00pm
Wednesday 5:30am - 5:00pm
Thursday 5:30am - 5:00pm
Friday 5:30am - 5:00pm
Saturday 5:30am - 12:30pm
Sunday Closed
Last Collection Times
Monday 4:00pmTuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 12:00pm
Sunday Closed