Post Offices

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

Mount Joy Post Office

Post Office in Mount Joy, Pennsylvania on E Main St. Operating hours, phone number, services information, and other locations.

Address: 1 E Main St, Mount Joy, PA 17552
Phone: 717-653-4231
Fax: 717-653-0015
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:00am - 4:30pm
Tuesday 8:00am - 4:30pm
Wednesday 8:00am - 4:30pm
Thursday 8:00am - 4:30pm
Friday 8:00am - 4:30pm
Saturday 8:30am - 12:00pm
Sunday Closed

Lobby Hours

Monday 5:00am - 5:00pm
Tuesday 5:00am - 5:00pm
Wednesday 5:00am - 5:00pm
Thursday 5:00am - 5:00pm
Friday 5:00am - 5:00pm
Saturday 5:00am - 3:00pm
Sunday Closed

Last Collection Times

Monday 4:45pm
Tuesday 4:45pm
Wednesday 4:45pm
Thursday 4:45pm
Friday 4:45pm
Saturday 3:00pm
Sunday Closed