Bismarck, North Dakota

Where Is Area Code 701?

Area code 701 serves the entire state of North Dakota. It covers Bismarck, Fargo, Grand Forks, Minot, and Williston, along with smaller cities, towns, and rural communities across the state. Bismarck, the state capital, is one of the best-known cities in the 701 area.

Area code 701 reaches every county in North Dakota because it is the state's only area code. Counties with major population centers include Burleigh County, Cass County, Grand Forks County, Ward County, and Williams County. The code covers both eastern Red River Valley communities and western oil-producing areas.

Area code 701 also includes notable North Dakota landmarks and regions. These include Theodore Roosevelt National Park in western North Dakota, the Missouri River through Bismarck, and the North Dakota State Capitol in Bismarck. The area code spans the Great Plains and a large part of the northern prairie region of the United States.

History of Area Code 701

Area code 701 was established in 1947. AT&T and the Bell System created it as one of the original North American area codes, and it has served North Dakota since the North American Numbering Plan began.

Area code 701 has not been split or overlaid. North Dakota has kept a single statewide area code because its population has remained smaller than many other states, which reduced pressure for additional numbering changes. The code remains one of the few original area codes that still covers an entire state by itself.

Key Facts About Area Code 701

• Area code 701 is in North Dakota, and Bismarck is one of its major cities.
• Area code 701 covers the entire state of North Dakota.
• Area code 701 is in the Central Time Zone for most of the state, while parts of western North Dakota observe Mountain Time.
• Area code 701 is an original North American area code that was established in 1947.
• Area code 701 has never had an overlay or a geographic split.
• North Dakota had a population of 779,094 at the 2020 United States Census, and area code 701 serves that statewide population.
• Area code 701 serves major cities including Fargo, Bismarck, Grand Forks, Minot, and Williston.
• Area code 701 covers major institutions and landmarks such as North Dakota State University in Fargo, the University of North Dakota in Grand Forks, and Theodore Roosevelt National Park.

Frequently Asked Questions

What state is area code 701 in?

Area code 701 is in North Dakota.

What major cities use area code 701?

Major cities in area code 701 include Bismarck, Fargo, Grand Forks, Minot, and Williston.

Is area code 701 a toll-free number?

No. Area code 701 is a geographic area code for North Dakota.