Dallas Sign Supply USA LLC 2009 McKenzie Dr., Suite 122 Carrollton, TX 75006 Phone: (972) 243-8500 FAX: (972) 243-8501 Toll Free: (800) 452-5432 Hours of Operation: Monday through Friday 8 a.m. to 5 p.m. Branch Manager Cathy Miller McCoppin Route Sales George Hopkins Office Manager Sonia Espinoza