First National Bank Address: 505 N 7th Ave, Woonsocket, SD 57385 Phone: (605) 796-4422 Hours: Mon: 9am-5pm Tue: 9am-5pm Wed: 9am-5pm Thu: 9am-5pm Fri: 9am-5pm Banks Other Businesses: First National Insurance at 505 W 7th Ave, Woonsocket, SD 57385 Bank Suites at 201 S Dumont Ave, Woonsocket, SD 57385 Deluxe Hotel at 404 W 7th St, Woonsocket, SD 57385 Dakota Roadhouse at 106 S Dumont Ave, Woonsocket, SD 57385