Finances in Portal, North Dakota, the US. Finances locations in Portal, North Dakota. Find the nearest finances locations, near you. All types of business services ATM Finance Real estate All finances in Portal ATM ATM Finance 26 Railway Avenue, Portal, North Dakota 58772 Write a review Phone Directions Open now Until 11:00 pm Gastrak ATM Finance +1 701-926-4991 107 Railway Avenue, Portal, North Dakota 58772 Write a review Phone Hours Website Directions