Cold Stone Creamery adresses in Walnut‚ CA Home Work hours Cold Stone Creamery hours California Walnut AddressPhoneMap505 N Grand Ave, Ste D Walnut(909) 595-1432 You May Like In-N-Out Burger hoursBaskin-Robbins hoursPanera Bread hoursCold Stone Creamery hoursApplebee's hoursDel Taco hoursPeople Are Reading