| District of Michigan area codes: 586 | |
|---|---|
| Country | United States |
| State/Province | Michigan |
| Major City | Detroit |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 586-354 | Wayne | Detroit, MI | Local Exchange Carriers Of Michigan |
| 586-359 | Macomb | Roseville, MI | Cellco Partnership DBA Verizon Wireless |
| 586-360 | Wayne | Detroit, MI | Sprint Spectrum L.p. |
| 586-361 | Macomb | Washington, MI | Usa Mobility Wireless |
| 586-362 | Wayne | Detroit, MI | Sprint Spectrum L.p. |
| 586-363 | Macomb | Mount Clemens, MI | Usa Mobility Wireless |
| 586-365 | Macomb | Warren, MI | Long Distance Of Michigan DBA Ldmi |
| 586-372 | Macomb | Romeo, MI | Sprint Spectrum L.p. |
| 586-380 | Macomb | Washington, MI | American Messaging (am) |
| 586-381 | Macomb | Warren, MI | New Cingular Wireless PCS - IL |
| 586-382 | Macomb | Warren, MI | New Cingular Wireless PCS - IL |
| 586-383 | Macomb | Warren, MI | New Cingular Wireless PCS - IL |
| 586-388 | Macomb | Mount Clemens, MI | Cellco Partnership DBA Verizon Wireless |
| 586-393 | Macomb | Center Line, MI | Sbc Internet Services |
| 586-402 | Macomb | Warren, MI | American Messaging (am) |
| 586-403 | Macomb | Mount Clemens, MI | Usa Mobility Wireless |
| 586-404 | Macomb | Roseville, MI | Metro PCS |
| 586-405 | Macomb | Mount Clemens, MI | Sprint Spectrum L.p. |
| 586-406 | Macomb | Warren, MI | American Messaging (am) |
| 586-408 | Macomb | Mount Clemens, MI | Telnet Worldwide |
There are 418 prefixes, In the code area, the major cities are Clinton Township, MI;Eastpointe, MI;Harrison Towns. The major city is Detroit.