USA Area Codes
Detroit Area Code 313
Detroit is one of the biggest cities located in the state of Michigan. The US country Code is +1 and the Detroit area code is 313. For local calls is no area code required.
If you want to call from Lansing to Detroit you have to dial +1 313 and the telephone number of the person you want to reach. To call outside the USA you have to dial the country code of the country you want to reach, the local area code and the local telephone number.
List of Cities located close to Detroit:
| Area | Area Code |
|---|---|
| Dearborn | 313 |
| Ecorse | 313 |
| Grosse Pointe | 313 |
| Hamtramck | 313 |
| Harper Woods | 313 |
| Highland Park | 313 |
| Lincoln Park | 313 |
| River Rouge | 313 |
| Wyandotte | 734 |
Last change: 23.04.2007
