It must be a sign of advancing age that I fondly recall the days of three area codes that covered the state of Indiana. Today, that number is six with a seventh set to go into effect next month and public field hearings underway now on 317 area code relief.
Indiana had three telephone area codes (219 for the north, 317 for Central Indiana and 812 in the south) from the mid-1950s until the mid-1990s.
Today, the state has six area codes with a seventh to go into effect in October 2014.
Technology brought pagers, fax machines, wirelese phones and more. The Indiana Office of Utility Consumer Counselor says efforts to conserve existing number supplies and prolong the life spans of area codes have been successful, but the only way to provide new numbers in the long run has been to introduce new area codes.
The number of area codes throughout the United States, Canada and the Caribbean has more than doubled since 1995, with Indiana, 38 other states and eight of the 10 Canadian provinces adding new area codes.
The 317 area code was changed in 1996 with the addition of 765. Now, 317 is projected to run out of numbers in 2017. A hearing took place in Indianapolis last Friday. Four more are scheduled in Carmel (October 1), Franklin (October 14), Danville (October 29) and Greenfield (December 1).
An overlay method is being proposed. A similar procedure is being implemented in the current 812 area code with the new 930 coming into play yet this year.
Full details, including additional opportunities to submit comments.