Area Zip Codes - State of North Dakota
Zip Codes - Bismarck
58501, 58502, 58503, 58504, 58505, 58506, 58507

Zip Codes - Fargo
58102, 58103, 58104, 58105, 58106, 58107, 58108
58109, 58121, 58122, 58124, 58125, 58126

Zip Codes - Grand Forks
58201, 58202, 58203, 58204, 58205, 58206, 58207, 58208

Zip Codes - Minot
58701, 58702, 58703, 58704, 58705, 58707