When was the 810 area code introduced in Michigan?

The 810 area code was introduced in December 1993 after splitting from the 313 area code.

Which regions did the 810 area code cover in the 1990s?

In the 1990s, the 810 area code covered eastern Michigan regions including Flint, Port Huron, and the Thumb region, excluding Metro Detroit.

Before the 810 area code was introduced, eastern Michigan was covered by the 313 area code.

19 views

Oct 2, 2026

In the 90s, area code 810 was designated for eastern Michigan, covering areas outside of Metro Detroit but including Flint, Port Huron, and the Thumb region. It came into effect in December 1993, splitting from the 313 area code.

When was the 810 area code introduced in Michigan? The 810 area code was introduced in December 1993 after splitting from the 313 area code.
Which regions did the 810 area code cover in the 1990s? In the 1990s, the 810 area code covered eastern Michigan regions including Flint, Port Huron, and the Thumb region, excluding Metro Detroit.
What area code did eastern Michigan have before 810? Before the 810 area code was introduced, eastern Michigan was covered by the 313 area code.