Learn about the 313 area code, including its location, cities, time zone, introduction date, and related area codes.
313 Area Code Details
Major Cities in the 313 Area Code
The 313 area code is associated with the following cities and communities:
- Allen Park
- Dearborn
- Dearborn Heights
- Detroit
- Hamtramck
- Inkster
- Lincoln Park
- Redford
- Taylor
Where Is Area Code 313 Located?
The 313 area code serves communities in Michigan. The exact communities and numbering assignments can change as telephone numbering resources are updated.
313 Area Code Time Zone
The 313 area code is associated with the Eastern time zone.
When Was 313 Area Code Introduced?
The 313 area code was introduced in 01-Jan-1947.
How to Call a 313 Area Code Number
For a call within the same numbering plan, dial the required local number according to your carrier’s dialing rules. For calls from outside the United States, use the United States country code (+1), followed by the area code and seven-digit telephone number.
Related Area Codes
313 Area Code FAQ
What state is 313 area code in?
The 313 area code is associated with Michigan.
What time zone is 313 area code in?
The 313 area code is associated with Eastern.
What cities use 313 area code?
Allen Park|Dearborn|Dearborn Heights|Detroit|Hamtramck|Inkster|Lincoln Park|Redford|Taylor
More Questions About Area Code 313
What state is area code 313 in?
Area code 313 is associated with Michigan.
What time zone is area code 313 in?
The listed time zone for area code 313 is Eastern.