Home/DMV Offices/Missouri/Bates/Driver Examination Office in Butler, MODriver Examination Office in Butler, MOBates, Missouri4 W. Ohio St., Butler, MO 64730(816) 398-5749 Phone Lines & Queues Address4 W. Ohio St., Butler, MO 64730Phone(816) 398-5749 Daily Hours Wednesday9:00am - 4:00pmOpen on the 1st and 2nd Wednesday of the month. Services LicensingWritten TestRoad TestCDL WrittenCDL Driving