Area codes in Muskegon, Michigan
Muskegon, Michigan uses area code 231. The main Muskegon area code is 231.
Area codes serving Muskegon
All Michigan area codes · Is a Muskegon call a scam?
Nearby cities
- Holland area codes
- Grand Rapids area codes
- Wyoming area codes
- Kalamazoo area codes
- Sheboygan area codes
- Milwaukee area codes
- Battle Creek area codes
- Lansing area codes
Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of June 20, 2026. Refreshed monthly.