Post Offices

Post Offices in & near Northumberland, Pennsylvania. Operating hours, locations, phone/fax number, services information.

Northumberland Post Office

Post Office in Northumberland, Pennsylvania on Queen St. Operating hours, phone number, services information, and other locations.

Address: 75 Queen St, Northumberland, PA 17857
Phone: 570-473-3581
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 9:00am - 4:30pm
Tuesday 9:00am - 4:30pm
Wednesday 9:00am - 1:00pm
Thursday 9:00am - 4:30pm
Friday 9:00am - 4:30pm
Saturday 9:00am - 12:00pm
Sunday Closed

Lobby Hours

Monday 5:00am - 8:00pm
Tuesday 5:00am - 8:00pm
Wednesday 5:00am - 8:00pm
Thursday 5:00am - 8:00pm
Friday 5:00am - 8:00pm
Saturday 5:00am - 8:00pm
Sunday 5:00am - 8:00pm

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 12:00pm
Sunday Closed