What county is Duncanville in, and which office handles title transfers?
Duncanville is in Duncanville County. Title transfers are handled by the County Tax Assessor-Collector – Duncanville at Visit https://www.txdmv.gov for the nearest Duncanville, TX office. Hours: Mon–Fri 8:00 AM–5:00 PM. Phone: See state DMV website for local office phone numbers.