Post Offices in & near Irmo, South Carolina. Operating hours, locations, phone/fax number, services information.
Post Office in Irmo, South Carolina on Saint Andrews Rd. Operating hours, phone number, services information, and other locations.
Address: 7821 Saint Andrews Rd, Irmo, SC 29063
Phone: 803-781-4024
Fax: 803-781-5822
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
