Warren Bank & Trust Co Address: 312 S Martin St, Warren, AR 71671 Phone: (870) 226-2525 Banks Other Businesses: First State Bank Of Warren at 220 N Martin St, Warren, AR 71671 Warren Bank & Trust Co at 201 S Main St, Warren, AR 71671 Warren Bank & Trust Co at 111 E Cypress St, Warren, AR 71671 First State Bank Of Warren at 104 S Main St, Warren, AR 71671