Mountain Commerce Bank Stores by States Outlet Note Regular Brands Mountain Commerce Bank Rating 4.9 based on 78 votes Official Website http://mcb.com Products Banking Savings Saving Bank Saving Plans Browse by State Tennessee Browse Major Regular Stores Mountain Commerce Bank outlet - Erwin 400 N Main Ave (423) 735-5333 Mountain Commerce Bank outlet - Johnson City 3122 Bristol Hwy (423) 232-5122 Mountain Commerce Bank outlet - Knoxville 320 N Cedar Bluff Rd, #103 (865) 694-5701 Mountain Commerce Bank outlet - Unicoi 4200 Unicoi Dr (423) 743-2990 People Also Viewed