Cor Trust Bank Address: 123 W Main St, Pierpont, SD 57468 Phone: (605) 325-3231 Hours: Mon: 9am-5pm Tue: 9am-5pm Wed: 9am-5pm Thu: 9am-5pm Fri: 9am-5pm Banks, Mortgages, Loans, Insurance Other Businesses: Mr Bill's at 110 E Main, Pierpont, SD 57468