Post Offices

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

Irwin Post Office

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

Address: 140 Main St, Irwin, PA 15642
Phone: 724-864-6790
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 4:30pm
Tuesday 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 4:45pm
Tuesday 4:45pm
Wednesday 4:45pm
Thursday 4:45pm
Friday 4:45pm
Saturday 12:00pm
Sunday Closed

Last Collection Times

Monday 10:00am - 3:15pm
Tuesday 10:00am - 3:15pm
Wednesday 10:00am - 3:15pm
Thursday 10:00am - 3:15pm
Friday 10:00am - 3:15pm
Saturday 9:00am - 11:00am
Sunday Closed

Larimer Post Office

Address: 1370 Brownstown Rd, Larimer, PA 15647
Phone: 724-863-1280
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Ardara Post Office

Address: 12889 State Route 993, Ardara, PA 15615
Phone: 724-863-6790
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

North Huntingdon Post Office

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

Westmoreland City Post Office

Address: 8880 Walnut St, Westmoreland City, PA 15692
Phone: 724-864-5940
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Manor Post Office

Address: 9 Atlantic Ave, Manor, PA 15665
Phone: 724-863-2152
Fax: 724-863-1177
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457