National Stock Yards, Illinois Area Code

National Stock Yards, IL Area Codes are

618 and 730

National Stock Yards, IL is officially utilizing two area codes which are area codes 618 and 730.

In addition to National Stock Yards, IL area code information read more about area code 618 details, area code 730 details, and Illinois area codes.

National Stock Yards, IL is located in Saint Clair County and observes the Central Time Zone.
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Illinois Area Code Map