PremierWest Bank Address: 40 NW Glenhart Ave, Winston, OR 97496 Phone: (541) 440-2655 Banks Other Businesses: AmericanWest Bank at 40 NW Glenhart Ave, Winston, OR 97496 Nichols Brothers Inc at 700 Old Brockway Rd, Winston, OR 97496 Sandy's Corner Book Nook at 321 Main St, Winston, OR 97496 Sweet Breeze Inn at 251 Main St, Winston, OR 97497