Serving Addison Township, Auburn Hills, Bloomfield Hills, Brandon Township, Clarkston, Commerce Township, Davisburg, Dryden, Farmington, Groveland Township, Hadley, Holly, Independence Township, Keego Harbor, Lake Angelus, Lake Orion, Lakeville, Lyon Township, Oakland Township, Orion Township, Ortonville, Oxford, Pontiac, Rochester, Springfield Township, Sylvan Lake, Troy, Union Lake, Walled Lake, Waterford, Flint and Wolverine Lake.