Area codes in Bozeman, Montana
Bozeman, Montana uses area code 406. The main Bozeman area code is 406.
Area codes serving Bozeman
Phone numbers in Bozeman are written as ten digits — for example (406) 555-0190 — and fall in the Mountain Time zone.
All Montana area codes · Is a Bozeman call a scam?
Nearby cities
- Billings area codes
- Great Falls area codes
- Idaho Falls area codes
- Missoula area codes
- Twin Falls area codes
- Boise area codes
- Pullman area codes
- Casper area codes
Frequently asked questions
What is the area code for Bozeman?
The main area code for Bozeman, Montana is 406.
How many area codes does Bozeman have?
Bozeman has 1 area code: 406.
How do you dial a Bozeman number?
Dial all 10 digits — the area code (406) followed by the 7-digit local number. From abroad, dial +1, then the area code and number.
Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of August 2, 2026. Refreshed monthly.