Post Offices
Post Offices in & near Duboistown, Pennsylvania. Operating hours, locations, phone/fax number, services information.
Newberry Post Office
Newberry Post Office in Williamsport, Pennsylvania on W 4th St. Operating hours, phone number, services information, and other locations.
Address: 1966 W 4th St, Williamsport, PA 17701
Phone: 717-323-7365
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:00am - 1:00pm, 2:00pm - 5:00pmTuesday 9:00am - 1:00pm, 2:00pm - 5:00pm
Wednesday 9:00am - 1:00pm, 2:00pm - 5:00pm
Thursday 9:00am - 1:00pm, 2:00pm - 5:00pm
Friday 9:00am - 1:00pm, 2:00pm - 5:00pm
Saturday Closed
Sunday Closed
Lobby Hours
Monday 9:00am - 1:00pm, 2:00pm - 5:00pmTuesday 9:00am - 1:00pm, 2:00pm - 5:00pm
Wednesday 9:00am - 1:00pm, 2:00pm - 5:00pm
Thursday 9:00am - 1:00pm, 2:00pm - 5:00pm
Friday 9:00am - 1:00pm, 2:00pm - 5:00pm
Saturday Closed
Sunday Closed
Last Collection Times
Monday 3:00pmTuesday 3:00pm
Wednesday 3:00pm
Thursday 3:00pm
Friday 3:00pm
Saturday Closed
Sunday Closed