Zip Area Code

South Lyon, Michigan

South Lyon, Michigan, in Oakland County, has ZIP code 48178 and area code 248, with 947 as an overlay.

ZIP code
48178
Area codes
248, 947
Time zone
Eastern Time
Coordinates
42.4567, -83.6590

ZIP codes in South Lyon

ZIP codePost officeCountyArea codes
48178South LyonOakland County248, 947

Area codes for South Lyon

  • Area code 248

    In service since May 10, 1997. Shares its area with 947. Local calls are dialed with ten digits.

  • Area code 947

    In service since September 7, 2002. Shares its area with 248. Local calls are dialed with ten digits.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

South Lyon is in the Eastern Time zone.

Towns near South Lyon