Area codes in Bismarck, North Dakota
Bismarck, North Dakota uses area code 701. The main Bismarck area code is 701.
Area codes serving Bismarck
Phone numbers in Bismarck are written as ten digits — for example (701) 555-0190 — and fall in the Central & Mountain Time zone.
All North Dakota area codes · Is a Bismarck call a scam?
Nearby cities
- Minot area codes
- Fargo area codes
- Grand Forks area codes
- Rapid City area codes
- Winnipeg area codes
- Sioux Falls area codes
- Regina area codes
- St Cloud area codes
Frequently asked questions
What is the area code for Bismarck?
The main area code for Bismarck, North Dakota is 701.
How many area codes does Bismarck have?
Bismarck has 1 area code: 701.
How do you dial a Bismarck number?
Dial all 10 digits — the area code (701) 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.