Umpqua Bank Address: 540 Amanda St, Arbuckle, CA 95912 Phone: (530) 476-4000 Hours: Mon: 9am-5pm Tue: 9am-5pm Wed: 9am-5pm Thu: 9am-5pm Fri: 9am-6pm Banks Other Businesses: El Jalisience at 301 5th St, Arbuckle, CA 95912 Taqueria Mexico at 205 5th St, Arbuckle, CA 95912 Tex's Tavern at 513 5th St, Arbuckle, CA 95912 Pizza Factory at 507 Lucas St, Arbuckle, CA 95912