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
New 924 Area Code Approved For Rochester and Southern MinnesotaNew 924 Area Code Approved For Rochester and Southern MinnesotaIt's expected to be a little over a year before the new area code is used.Andy BrownellAndy Brownell
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