North Dakota This is a complete list of our dial-up numbers in North Dakota. Keep in mind that the ultimate deciding factor in determining if a dial-up number is local call for you is your local calling plan. If you have any questions, please call your local telephone company. To narrow your search, please select an area code below. 701 Return to the Top Area Code 701 Location Access Number Bismarck (701) 214-4002 Dickinson (701) 225-7525 Fargo (701) 212-4004 Grafton (701) 352-9105 Grand Forks (701) 213-4011 Hatton (701) 543-4235 Hillsboro (701) 436-3305 Jamestown (701) 252-9635 Mayville (701) 786-4905 Valley City (701) 845-6685 Wahpeton (701) 671-4455