Home » DMV Locations » Find the Arkansas DMV Office Closest to You » Desha County, Arkansas DMV Locations » Dumas, AR DMV Locations » Dumas Revenue Office Dumas Revenue Office Contact Information Office Name Dumas Revenue Office Address 710 U.s. 65 Dumas, Arkansas, 71639 Phone 870-382-2950 Hours Services Other DMV locations in this county Dumas Testing Facility