List of AT&T Stores in Columbia, MO Outlet Note Regular Brands AT&T Missouri Columbia Rating 4.6 based on 90 votes Official Outlet www.att.com/shop Official Website http://www.att.com/ Products Cell Phones Phones Internet Prepaid Plans Wireless Plans Smartphones Prepaid Phones Wireless Internet Wireless Phones Home Internet NameAddressPhone Name/Address/Phone AT&T outlet - Columbia 1305 Grindstone Pkwy (573) 256-7929 AT&T outlet - Columbia 911 Rain Forest Parkway (573) 474-4400 AT&T outlet - Columbia 2300 Bernadette Dr (573) 445-5567 AT&T outlet - Columbia 2109 W Worley St (573) 447-4861 People Also Viewed