Cities included in Oakland County: South Lyon, Troy, Farmington Hills, Southfield, Rochester Hills, Novi, Pontiac, Royal Oak, Oak Park, Madison Heights, Auburn Hills, Birmingham, Ferndale, Wixom, Berkley, Hazel Park, Rochester, Clawson, Farmington, Beverly Hills, Walled Lake, Milford, Huntington Woods, Holly, Wolverine Lake, Bloomfield Hills, Lathrup Village, Oxford, Lake Orion, Franklin, Keego Harbor, Pleasant Ridge, Sylvan Lake, Bingham Farms, Ortonville, Leonard, Lake Angelus

Zip Codes included in Oakland County: 48009, 48017, 48025, 48030, 48033, 48034, 48067, 48069, 48070, 48071, 48072, 48073, 48075, 48076, 48083, 48084, 48085, 48098, 48165, 48167, 48178, 48220, 48237, 48301, 48302, 48304, 48306, 48307, 48309, 48320, 48322, 48323, 48324, 48326, 48327, 48328, 48329, 48331, 48334, 48335, 48336, 48340, 48341, 48342, 48346, 48348, 48350, 48356, 48357, 48359, 48360, 48362, 48363, 48367, 48370, 48371, 48374, 48375, 48377, 48380, 48381, 48382, 48383, 48386, 48390, 48393, 48442, 48462