Banks in Benson, Arizona, the US. Banks locations in Benson, Arizona. Find the nearest banks locations, near you. All types of business services Accounting ATM Bank Courthouse Finance Funeral home Insurance Lawyer Real estate School All banks in Benson Closed now National Bank of Arizona ATM Finance Bank +1 520-586-2228 625 West 4th Street, Benson, Arizona 85602 Write a review Phone Hours Website Directions Closed now Washington Federal Finance Bank +1 520-586-2279 149 West 4th Street, Benson, Arizona 85602 Write a review Phone Hours Website Directions