Grand Forks, ND ZIP Codes, Area Codes and Address Format

City guides  |  July 13, 2026  |  2 min read

Grand Forks sits in Grand Forks County, North Dakota. It uses 3 standard ZIP codes and the 701 area code.

State

North Dakota (ND)

County

Grand Forks County

Standard ZIP codes

3

Time zone

Central

Grand Forks ZIP codes

These are the standard delivery ZIP codes for Grand Forks. The city has 6 ZIP codes in total when PO Box and unique codes are included.

• 58201
• 58202
• 58203

Area codes in Grand Forks

Grand Forks phone numbers use 701. A single area code keeps local numbers easy to recognize.

Sample Grand Forks addresses

The street lines are invented; the city, state and ZIP codes are real. Use them for form testing, mockups and training materials, never for real orders.

How to write an address in Grand Forks

• End the address with GRAND FORKS, ND and the five-digit ZIP code.
• Put apartment or suite numbers at the end of the street line.
• Use USPS abbreviations such as ST, AVE and BLVD.
• Match the ZIP code to the street. Grand Forks has 3 codes, so the city name alone is not enough.

Other cities in Grand Forks County

Grand Forks AFB

More North Dakota cities

Alsen, Agate, Bismarck, Minot, Minot AFB, or see all North Dakota cities.