| District of Michigan area codes: 906 | |
|---|---|
| Country | United States |
| State/Province | Michigan |
| Major City | Deerton |
| Time Zone | Eastern |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 906-201 | Baraga | Lanse, MI | Cellco Partnership DBA Verizon Wireless |
| 906-202 | Alger | Munising, MI | Cellco Partnership DBA Verizon Wireless |
| 906-203 | Chippewa | Sault Sainte Marie, MI | Cellco Partnership DBA Verizon Wireless |
| 906-204 | Marquette | Ishpeming, MI | New Cingular Wireless PCS - IL |
| 906-206 | Baraga | Baraga, MI | Range Telecommunications |
| 906-207 | Mackinac | Cedarville, MI | Peninsula Fiber Network |
| 906-208 | Alger | Munising, MI | Peninsula Fiber Network |
| 906-209 | Iron | Iron River, MI | Peninsula Fiber Network |
| 906-212 | Delta | Escanaba, MI | Upper Peninsula Telephone Company |
| 906-213 | Ontonagon | Bergland, MI | Telnet Worldwide |
| 906-214 | Alger | Chatham, MI | Level 3 Communications |
| 906-215 | Mackinac | Curtis, MI | Telnet Worldwide |
| 906-216 | Ontonagon | Bergland, MI | Peninsula Fiber Network |
| 906-217 | Delta | Escanaba, MI | Telnet Worldwide |
| 906-218 | Mackinac | Engadine, MI | Telnet Worldwide |
| 906-219 | Dickinson | Vulcan, MI | Peninsula Fiber Network |
| 906-220 | Gogebic | Watersmeet, MI | Peninsula Fiber Network |
| 906-221 | Dickinson | Iron Mtn, MI | Cellco Partnership DBA Verizon Wireless |
| 906-222 | Marquette | Marquette, MI | Range Telecommunications |
| 906-223 | Marquette | Marquette, MI | Range Telecommunications |
There are 314 prefixes, In the code area, the major cities are Deerton, MI;Marquette, MI;Sault Sainte Marie, MI;I. The major city is Deerton.