Geographic Regions and Area Codes in Area Code 810

Area Code 810 is located in the state of Michigan, covering a significant portion of the eastern part of the state. It includes major cities such as Flint, Port Huron, and Lapeer, as well as parts of the Michigan "Thumb" region. The area code spans across 8 counties, including Genesee, St. Clair, Lapeer, Sanilac, and Livingston counties. Nearby area codes include:

  • 226/519/548 (London, ON)
  • 248/947 (Troy, MI)
  • 313 (Detroit, MI)
  • 517 (Lansing, MI)
  • 586 (Warren, MI)
  • 734 (Ann Arbor, MI)
  • 989 (Saginaw, MI)

This makes Area Code 810 a central hub for businesses looking to connect with various parts of Michigan and beyond.