List of Dollar General Stores in Duncan, OK Outlet Note Regular Brands Dollar General Oklahoma Duncan Rating 4.9 based on 70 votes Official Website http://www.dollargeneral.com/ Products Convenience Stores Supermarket Thrift Stores Department Stores NameAddressPhone Name/Address/Phone Dollar General outlet - Duncan 1505 N Highway 81 Ste D (580) 252-2601 Dollar General outlet - Duncan 201 S 9th St (580) 252-7396 Dollar General outlet - Duncan 505 W Elder Ave (580) 470-9094 People Also Viewed