Area code 313
Area code 313 is a telephone area code in the North American Numbering Plan. It serves Michigan, the United States.
- 313area code
- MIMichigan
- UScountry
- 1-Jan-47in service
How to dial a 313 number
From within the United States and Canada, dial 1, then 313, then the seven-digit number. From another country, dial your international access code, then +1 313 and the seven-digit number.
Area code 313 covers the same territory as 679. When several area codes share one area like this, it is called an overlay.
Other area codes in Michigan
231, 248, 269, 517, 586, 616, 679, 734, 810, 906, 947, 989
Frequently asked questions
Where is area code 313?
Area code 313 serves Michigan, the United States.
What is the country code for a 313 number?
Numbers with North American area codes use the country calling code +1.