Banks in Farmington, Arkansas, the US. Banks locations in Farmington, Arkansas. Find the nearest banks locations, near you. All types of business services ATM Bank Finance Insurance Lawyer Real estate School Travel All banks in Farmington Bank of Fayetteville ATM Finance Bank +1 479-267-5414 257 West Main Street, Farmington, Arkansas 72730 Write a review Phone Website Directions Closed now First Security Bank ATM Finance Bank +1 479-267-4600 191 West Main Street, Farmington, Arkansas 72730 Write a review Phone Hours Website Directions