Membership Ankeny Area Business Directory Map for Great Southern Bank - Delaware Ave. Map for Great Southern Bank - Delaware Ave. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Finance & Insurance >> Finance >> Mortgage Great Southern Bank - Delaware Ave. 210 N.E. Delaware Ave.Ankeny, IA 50021 | directions Evan Wyer (515) 964-5626 | fax: (855) 801-8273 Visit Site If your business isn't here, contact us today to get listed! Subscribe to our Newsletter Name* First Last Email* Security Policy Marketing Opportunities Member Login