Geographic Regions and Area Codes in Area Code 447

Area code 447 is located in the central part of Illinois, covering major cities such as Springfield, Champaign, Decatur, Urbana, and Lincoln. This area code is an overlay of the existing 217 area code, meaning it serves the same geographic region. The region touches 37 counties in total, making it a significant area for business operations. Nearby area codes include:

  • 219 (Hammond, IN)
  • 309 (Peoria, IL)
  • 314 (St. Louis, MO)
  • 319 (Cedar Rapids, IA)
  • 573 (Columbia, MO)
  • 618 (Belleville, IL)
  • 636 (O’Fallon, MO)
  • 660 (Sedalia, MO)
  • 765 (Muncie, IN)
  • 779/815 (Rockford, IL)
  • 812/930 (Evansville, IN)

This extensive coverage makes area code 447 a strategic location for businesses looking to expand their reach in central Illinois.