Post Offices in & near Greenwood, Arkansas. Operating hours, locations, phone/fax number, services information.
Midland Fort Smith Post Office in Fort Smith, Arkansas on Wirsing Ave. Operating hours, phone number, services information, and other locations.
Address: 3100 Wirsing Ave, Fort Smith, AR 72904
Phone: 479-782-1635
Fax: 479-782-9784
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
