Where is Area Code 906?
Area code 906 is found in the US state of Michigan. Primarily servicing the city of Marquette (population: 33975), area code 906 covers 15 counties of Michigan.
Parts of this area code are located in the Eastern time zone, while others are in the Central time zone. This means that some cities in area code 906 are on the same time as New York, NY, while others are on the same time as Chicago, IL.
Area code 906 was brought into effect on March 19, 1961.
Counties in Area Code 906
- Alger,
- Baraga,
- Chippewa,
- Delta,
- Dickinson,
- Gogebic,
- Houghton,
- Iron,
- Keweenaw,
- Luce,
- Mackinac,
- Marquette,
- Menominee,
- Ontonagon,
- Schoolcraft.
Most Populous Cities in Area Code 906
| City | County | City Population |
|---|---|---|
| Marquette | Marquette | 33,975 |
| Sault Sainte Marie | Chippewa | 19,870 |
| Escanaba | Delta | 17,260 |
| Ishpeming | Marquette | 12,393 |
| Menominee | Menominee | 11,980 |
| Iron Mountain | Dickinson | 11,446 |
| Gladstone | Delta | 9,746 |
| Houghton | Houghton | 9,601 |
| Negaunee | Marquette | 8,133 |
| Ironwood | Gogebic | 7,779 |
| Calumet | Houghton | 7,231 |
| Gwinn | Marquette | 7,102 |
| Hancock | Houghton | 6,966 |
| Kincheloe | Chippewa | 6,677 |
| Manistique | Schoolcraft | 6,361 |
| Kingsford | Dickinson | 6,242 |
| Iron River | Iron | 5,977 |
| Newberry | Luce | 5,320 |
| Munising | Alger | 4,993 |
| Crystal Falls | Iron | 4,189 |
| Saint Ignace | Mackinac | 4,028 |
| Lanse | Baraga | 3,959 |
| Rapid River | Delta | 3,565 |
| Bark River | Delta | 3,372 |
| Norway | Dickinson | 3,335 |
Note: The above list is based off of the top 25 most populous cities in the area code as per 2012 United States Census Bureau estimates.
View all United States Area Codes.