First Security Bank 202 S Us Highway 169 Smithville, MO 64089 Phone : (816) 357-2566 Business Category Banks First Security Bank 202 S Hwy 169 Trimble, MO 64492 Phone : (816) 357-2566 First Security Bank Business Category Banks Mortgage Bankers & Real Estate Loans Financial Planning Consultants Certified Loan & Financing Services