Post Offices
Post Offices in & near Circleville, Pennsylvania. Operating hours, locations, phone/fax number, services information.
North Huntingdon Post Office
North Huntingdon Post Office in Irwin, Pennsylvania on Main St. Operating hours, phone number, services information, and other locations.
Address: 1101 Main St, Irwin, PA 15642
Phone: 724-863-9569
Fax: 724-863-9514
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Lobby Hours
Monday 4:45pmTuesday 4:45pm
Wednesday 4:45pm
Thursday 4:45pm
Friday 4:45pm
Saturday Closed
Sunday Closed