Great Western Bank Address: 3209 S Louise Ave, Sioux Falls, SD 57106 Phone: (605) 334-2548 Hours: Mon: 10am-7pm Tue: 10am-7pm Wed: 10am-7pm Thu: 10am-7pm Fri: 10am-7pm Sat: 9am-5pm Banks, E Commerce Other Businesses: TCF Bank at 4101 W 38th St, Sioux Falls, SD 57106 TCF Bank at 2508 S Louise Ave, Sioux Falls, SD 57106 First Dakota National Bank at 2400 S Louise Ave, Sioux Falls, SD 57106 US Bank at 1800 W 12th St, Sioux Falls, SD 57104 US Bank at 1500 N Minnesota Ave, Sioux Falls, SD 57104