Post Offices in & near Clayton, Idaho. Operating hours, locations, phone/fax number, services information.
Post Office in Clayton, Idaho on Main St. Operating hours, phone number, services information, and other locations.
Address: 101 Main St, Clayton, ID 83227
Phone: 208-838-2335
Fax: 208-838-2717
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
