712 Area Code: Location, Time Zone & Phone Lookup - Page 2

Area code 712 was created on November 21, 1996. It was carved out of area code 605, which covered the western half of South Dakota. 712 is a big area code, covering most of western Iowa and a small section of eastern Nebraska. The western part of the area code is rural, while the eastern part is more developed.

712 is one of the few area codes in the United States that is not currently in use. All of the numbers in the area code have been assigned, so there are no new numbers available in 712.

The history of area code 712 is a bit of a mystery. It's not clear who came up with the idea for the area code, or where the idea originated. However, the area code has been in use for over 20 years, and it's unlikely that it will be replaced anytime soon.

Looking to know where area code 712 falls? This area code serves western Iowa, including Sioux City, Council Bluffs, Denison and Ames. If you're looking to call someone in this area, make sure you use the correct area code!