Greer's Cash Saver Food Outlet (Soso) Share: Grocery Greer's Cash Saver Food Outlet (Soso) 1107 HWY 28 Soso, MS 39480 (601) 729-8111 Hours: Monday - Saturday 8:00 AM - 8:00 PM Sunday 8:00 AM - 7:00 PM Map What's Nearby? Distance: 5 10 15 20 25 50 mi.