North Dakota area codes
One area code — 701 — covers all of North Dakota. The state's numbering history begins in 1947 with 701. Most recent addition: 701, in service since 1947.
Coverage runs through 701 (Fargo); prefix counts in the table approximate each code's numbering footprint.
North Dakota numbering spans Central and Mountain time, and some individual codes straddle the boundary themselves.
Every North Dakota community — Fargo, Bismarck, Grand Forks, Minot among the largest — shares the single 701 code, a simplicity most states lost to overlays years ago.
701, in service since 1947, anchors Fargo, carries 739 active prefixes across 298 rate centers, split among 71 carriers. 377 of its prefixes are pooled — shared between carriers in thousands-number blocks. It is the only area code serving North Dakota. NANPA projects its capacity to last until 3Q 2032. Local calls can still be dialed with seven digits — increasingly rare in the NANP.
Toll-free callers are a separate story: 800-family numbers carry no North Dakota geography at all, so an 833 or 877 number is never "from" the state — it belongs to whichever business rents it, anywhere in the NANP.
A number in any of these codes was issued in North Dakota, but portability means its owner may be anywhere today — the codes locate numbers, not people. To dig further, open a code's prefix or cities pages.
| Code | Major area | In service | Overlay complex | Prefixes |
|---|---|---|---|---|
| 701 | Fargo | 1947 | — | 739 |
FAQ
How many area codes does North Dakota have?
1 geographic area code is currently in service: 701.
Will North Dakota get a new area code soon?
Likely: NANPA projects 701 to exhaust its capacity in 3Q 2032, and relief overlays are planned years in advance.
Which time zone are North Dakota numbers in?
North Dakota codes span Central and Mountain time; check each code's page for its zone.