Cold Stone Creamery adresses in Gahanna‚ OH Home Work hours Cold Stone Creamery hours Ohio Gahanna AddressPhoneMap101 Mill St, Ste 108 Gahanna(614) 475-8393 You May Like Jet's Pizza hoursSmoothie King hoursPizza Hut hoursLongHorn Steakhouse hoursJersey Mike's Subs hoursDairy Queen hoursPeople Are Reading