Where Is Area Code 586?
Area code 586 serves Macomb County in southeastern Michigan. Sterling Heights is the primary city, and the area forms part of the Detroit metropolitan region and the Great Lakes region.
Major cities and communities include Warren, St. Clair Shores, Roseville, Eastpointe, Mount Clemens, Fraser, Center Line, Utica, New Baltimore, and Richmond. The area code also covers large townships such as Clinton Township, Shelby Township, Macomb Township, and Washington Township.
Lake St. Clair is a major geographic feature along the eastern edge of the area. Lake St. Clair Metropark and Selfridge Air National Guard Base are both located in Harrison Township, within the 586 area code.
Cities and Communities in the 586 Area Code
- Armada, Macomb County
- Armada Township, Macomb County
- Bruce Township, Macomb County
- Center Line, Macomb County
- Chesterfield Township, Macomb County
- Clinton Township, Macomb County
- Eastpointe, Macomb County
- Fraser, Macomb County
- Harrison Township, Macomb County
- Lenox Township, Macomb County
- Macomb Township, Macomb County
- Mount Clemens, Macomb County
- New Baltimore, Macomb County
- New Haven, Macomb County
- Ray Township, Macomb County
- Richmond, Macomb and St. Clair counties
- Richmond Township, Macomb County
- Romeo, Macomb County
- Roseville, Macomb County
- Shelby Township, Macomb County
- St. Clair Shores, Macomb County
- Sterling Heights, Macomb County
- Utica, Macomb County
- Warren, Macomb County
- Washington Township, Macomb County
History of Area Code 586
Area code 586 entered service on December 13, 2001, after a geographic split from area code 810. The split gave Macomb County its own area code as demand for telephone numbers increased in the Detroit suburbs.
Area code 586 was created as a split, not as an overlay. It remains a geographic area code for Macomb County and nearby communities, and no overlay has been added to the 586 territory.
Key Facts About Area Code 586
- Area code 586 is a geographic area code in Michigan, and Sterling Heights is its primary city.
- Area code 586 serves Macomb County in southeastern Michigan, within the Great Lakes region.
- Area code 586 entered service on December 13, 2001, after splitting from area code 810.
- Area code 586 is a split code, not an original Michigan area code or an overlay.
- Area code 586 is in the Eastern Time Zone, which Sterling Heights observes.
- Lake St. Clair Metropark is in Harrison Township, a community within area code 586.
- Macomb Community College has campuses in Warren and Clinton Township, both within area code 586.
- Selfridge Air National Guard Base is located in Harrison Township, within area code 586.
Frequently Asked Questions
What state is area code 586 in?
Area code 586 is in Michigan.
What major cities use area code 586?
Major cities using area code 586 include Sterling Heights, Warren, St. Clair Shores, Roseville, Eastpointe, Mount Clemens, Fraser, Center Line, Utica, New Baltimore, and Richmond.
What time zone is area code 586 in?
Area code 586 is in the Eastern Time Zone, which Sterling Heights observes.
Is area code 586 a toll-free number?
No. Area code 586 is a geographic area code, not a toll-free code.