906 Area Code
Upper Peninsula Michigan, Michigan
Area code 906 is located in Upper Peninsula Michigan, Michigan. It covers Marquette, Sault Ste. Marie, and surrounding areas in the Eastern time zone (UTC-5). Administered by NANPA.
Where is area code 906?
Area code 906 is located in Upper Peninsula Michigan, Michigan. It covers Marquette, Sault Ste. Marie, and surrounding areas in the Eastern time zone (UTC-5).
Cities Covered by Area Code 906
Area code 906 primarily serves the Upper Peninsula Michigan area of Michigan. The exact coverage includes Marquette, Sault Ste. Marie, and Escanaba, along with surrounding communities and suburbs.
Time Zone
Eastern Time — UTC-5
Area code 906 operates in the Eastern Time Zone. When calling 906 numbers from a different time zone, be sure to account for the time difference to reach people during business hours.
About Area Code 906
Area code 906 was introduced in 1961 as a geographic area code serving Upper Peninsula Michigan, Michigan. It remains the primary area code for this region. Area codes are administered by NANPA (North American Numbering Plan Administration), the organization responsible for managing phone number resources in the US and Canada.