Olive Branch, Illinois Area Code

Olive Branch, IL Area Codes are

618 and 730

Olive Branch, IL is officially utilizing two area codes which are area codes 618 and 730.

In addition to Olive Branch, IL area code information read more about area code 618 details, area code 730 details, and Illinois area codes.

Olive Branch, IL is located in Alexander County and observes the Central Time Zone.
View our Times by Area Code tool.

Illinois Area Code Map