Trustmark Bank Address: 1027 Spring St, Wesson, MS 39191-7321 Phone: (601) 643-2225 Banks, Mortgages, Loans, Automated Teller Machines, Financial Planners, Investment Management Other Businesses: Copiah Bank at 2048 Highway 51 S, Wesson, MS 39191 Porches Restaurant at 1193 Highway 51, Wesson, MS 39191 Los Lobos Mexican Restaurant at 2051 Highway 51, Wesson, MS 39191 Karen's Lil' Snack Shack at 2056 Highway 51, Wesson, MS 39191