Geographic area code
Area code 231
Serves Muskegon and surrounding areas in Michigan, United States.
- Local time 7:40 pm EDT
- Eastern · UTC-04:00
Where is area code 231?
At a glance
RegionMichigan
Main cityMuskegon
Time zoneEastern
TypeGeographic
Cities & townsMuskegon · Norton Shores · Shelby
Most-reported 231 numbers (30 days)
- No spam reported in this period.
Latest reports from 231
No reports yet. Be the first to report a number.
FAQ
Where is area code 231?
Area code 231 serves Muskegon, Norton Shores, Shelby in Michigan (Eastern time). See the local time, map, overlays and the most-reported spam numbers in 231.
Is a call from 231 a scam?
The area code alone can’t tell you whether a call is safe, and caller ID is easy to fake. Look up the full number above to see its community reports, FTC complaints and risk score.
What time is it in area code 231?
It’s currently 7:40 pm (Eastern). Telemarketers may only call between 8am and 9pm local time.