Tarrant County Registration & Titling – Poly 3212 Miller AveFort Worth Texas 76105 TX Tarrant 3212 Miller AveDirections (817) 531-5635 Monday 08:00 am - 05:00 pm Tuesday 08:00 am - 05:00 pm Wednesday 08:00 am - 05:00 pm Thursday 08:00 am - 05:00 pm Friday 08:00 am - 05:00 pm Saturday Closed Sunday Closed