Area code 318
Area code 318 is a telephone area code in the North American Numbering Plan. It serves Louisiana, the United States.
- 318area code
- LALouisiana
- UScountry
- 1-Jan-57in service
How to dial a 318 number
From within the United States and Canada, dial 1, then 318, then the seven-digit number. From another country, dial your international access code, then +1 318 and the seven-digit number.
Area code 318 covers the same territory as 457. When several area codes share one area like this, it is called an overlay.
Other area codes in Louisiana
Frequently asked questions
Where is area code 318?
Area code 318 serves Louisiana, the United States.
What is the country code for a 318 number?
Numbers with North American area codes use the country calling code +1.