Great Western Bank Address: 19750 N John Wayne Pkwy, Maricopa, AZ 85139 Phone: (520) 568-4230 Hours: Mon: 9am-4pm Tue: 9am-4pm Wed: 9am-4pm Thu: 9am-4pm Fri: 9am-6pm Sat: 9am-12pm Banks, E Commerce Other Businesses: Chase ATM at 20530 N John Wayne Pkwy, Maricopa, AZ 85139 Wells Fargo Bank at 20885 N John Wayne Pkwy, Maricopa, AZ 85139 WELLS FARGO BANK at 20885 N JOHN WAYNE PKWY, MARICOPA, AZ 85139 Chase ATM at 21274 N John Wayne Pkwy, Maricopa, AZ 85139