Hancock County Tax Collector (Vehicle Registration & Title) 854 Highway 90, Suite CBay Saint Louis Mississippi 39520 MS USA 854 Highway 90, Suite CDirections (228) 467-4425 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