First Federal Address: 308 N Morenci Ave, Mio, MI 48647 Phone: (989) 826-3274 Banks Other Businesses: First Merit Bank at 211 N Morenci Ave, Mio, MI 48647 Citizens Bank at 122 S Morenci Ave, Mio, MI 48647 First Merit Bank at 211 S Morenci Ave, Mio, MI 48647 McKinley Corner Inn at 4680 Mckinley Rd, Mio, MI 48647