Area code 712
From Wikipedia, the free encyclopedia
Area code 712 is the telephone numbering plan code for the Western fifth of Iowa, including cities such as Sioux City, Council Bluffs, Storm Lake and Sac City. Area code 641 was formed from part of 712.
[edit] External links
[edit] References
- Area code history. AreaCode-Info.com.
- (2001). 1947 Area Code Assignment Map. GIF image at AreaCode-Info.com.
- Free Calls From 712
[edit] See also
| North: 507 | ||
| West: 402, 605, | area code 712 | East: 515, 641 |
| South: 660 |
