Geographic area code
Area code 406
Serves Billings and surrounding areas in Montana, United States.
- Local time 5:41 pm MDT
- Mountain · UTC-06:00
Where is area code 406?
At a glance
RegionMontana
Main cityBillings
Time zoneMountain
TypeGeographic
Cities & townsBillings · Missoula · Bozeman · Great Falls · Helena · Butte
Most-reported 406 numbers (30 days)
- No spam reported in this period.
Latest reports from 406
No reports yet. Be the first to report a number.
FAQ
Where is area code 406?
Area code 406 serves Billings, Missoula, Bozeman, Great Falls in Montana (Mountain time). See the local time, map, overlays and the most-reported spam numbers in 406.
Is a call from 406 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 406?
It’s currently 5:41 pm (Mountain). Telemarketers may only call between 8am and 9pm local time.