120 N. Mill Avenue
PO Box 525
Dyersburg, TN 38025-0525
(731) 287-4911 (fax)
Please call 731-285-0485 for a complete listing of convenient hours.
Security Bank is located in Dyer and Gibson counties with 7 operating branches. Being a full service bank, Security Bank caters to personal and business customers with a range of checking and savings accounts, loans, online banking options, a mortgage department, and many more products. Our number one goal is giving our customers the best service possible. We are a community bank that believes in giving back to all organizations that we can, for without our community we are nothing. Come by one of our seven locations today, or visit us on our website www.bankatsecurity.com.