First Interstate Bank Address: 351 E Main St, Hill City, SD 57745 Phone: (605) 574-2531 Banks Other Businesses: Allen, Bob at 11800 Deerfield Rd, Hill City, SD 57745 Lodge at Palmer Gulch at 12620 Highway 244, Hill City, SD 57745 Super 8 Hill City Mt Rushmore Area at 109 Main Street, Hill City, SD 57745 Quality Inn at 616 Main St, Hill City, SD 57745