North Dakota area codes
- Area code in
- 1
- State
- North Dakota
- North Dakota is served by a single area code, 701, in service since 1947.
- Updated 8 October 2026
Now in North Dakota
Central Time · UTC−6, UTC−5 in summer
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Central Time
Typical business hours, 9 to 5 Monday to Friday.
Typical business hours, 9 to 5 Monday to Friday, shown as the blue arc. A guide to when a real North Dakota office is likely to answer. It says nothing about who called you.
01
The North Dakota area code
North Dakota uses a single area code, 701, and has done since 1947. Every North Dakota number starts with it.
02
Spam call reports in North Dakota
These North Dakota area codes drew the most reports to the FTC in the 30 days to 8 October 2026. The figures describe numbers displaying each code, which caller ID spoofing can fake.
Most reported North Dakota area codes · last 30 days
| # | Code | Primary city | Reports (30 days) |
|---|---|---|---|
| 1 | 701 | Fargo | 259 |
A number listed here may itself be a spoofing victim rather than the caller. These are unverified consumer reports.
Source: FTC Do Not Call Reported Calls Data, unverified consumer reports, retrieved 8 October 2026. Request a correction. Month-over-month figures appear once two complete 30-day windows exist.
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03
Questions
How many area codes does North Dakota have?
North Dakota has 1 area code: 701.
What is the main area code for Fargo?
The main area code for Fargo is 701.
Which North Dakota area code is oldest?
Area code 701 is the oldest in North Dakota, in service since 1947.
Do I need to dial ten digits in North Dakota?
Not necessarily. North Dakota has no overlay codes, so seven-digit local dialling may still work in parts of the state.
Which North Dakota area code gets the most spam calls?
Area code 701 (Fargo) drew the most reports of any North Dakota code in the 30 days to 8 October 2026, with 259 numbers reported.
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