Minnesota Has 8, Iowa 5. South Dakota? Just 1Minnesota Has 8, Iowa 5. South Dakota? Just 111 states have just one area code.Randy McDanielRandy McDaniel
Make Your Guess: How Many States Have Only One Area Code?Make Your Guess: How Many States Have Only One Area Code?South Dakota has only one area code. How unique is that?Randy McDanielRandy McDaniel
