Niagara County DMV Office (Lockport) 111 Main StreetLockport New York 14095 NY Niagara 111 Main StreetDirections (716) 438-4000 Monday 09:00 am - 04:30 pm Tuesday 09:00 am - 04:30 pm Wednesday 09:00 am - 04:30 pm Thursday 09:00 am - 06:30 pm Friday 09:00 am - 04:30 pm Saturday Closed Sunday Closed