Barn District 1 Highway 19 W Maysville, OK 73057 Phone : (405) 867-4409 Business Category Government Offices-County Legislative Bodies Garvin County Of Barn District 1 Maysville, OK 73057 Phone : (405) 867-4409 Business Category Government Offices & Public Schools Garvin County Of--barn District 1 Maysville, OK 73057 Phone : (405) 867-4409 Business Category Government Offices-County Government Offices & Public Schools