Breadcrumbs DFI ExtranetDepositoryInstitution Detail The Fairmount State Bank Mailing Address & Phone Table: address, city/state/zip, and phone. Use table headers to navigate by column. Institution mailing address and phone number. Address City, State, Zip Phone 101 North Main Street P.O. Box 8 Fairmount, IN 46928 Call (765) 948-4330