Chemical Bank Address: 407 E Main St, Niles, MI 49120 Phone: (269) 683-2010 Banks, E Commerce Other Businesses: United Federal Credit Union at 123 Sycamore St, Niles, MI 49120-2261 1st Source Bank at 306 E Main St, Niles, MI 49120 Bank of America at 1903 S 11th St, Niles, MI 49120 1st Source Bank at 720 S 11th St, Niles, MI 49120