Zip Area Code

Muskegon, Michigan

Muskegon, Michigan, in Muskegon County, has ZIP codes 49440, 49441, 49442, 49443, 49444 and 49445 and area code 231.

ZIP codes
49440, 49441, 49442, 49443 …
Area code
231
Time zone
Eastern Time
Coordinates
43.2284, -86.2396

ZIP codes in Muskegon

ZIP codePost officeCountyArea codes
49440MuskegonMuskegon County231
49441MuskegonMuskegon County231
49442MuskegonMuskegon County231
49443MuskegonMuskegon County231
49444MuskegonMuskegon County231
49445MuskegonMuskegon County231

Area code for Muskegon

  • Area code 231

    In service since June 5, 1999. Local calls are dialed with seven digits; dialing ten digits also works.

Time zone

Muskegon is in the Eastern Time zone.

Towns near Muskegon