Central time zone
Current Time in Walnut: 08:55 PM

Walnut Area Codes

Here is the current list of area codes in Walnut, IL. There is currently 1 area code(s) in Walnut. Search all the most up-to-date currently used Walnut area codes below.

Central time zone
Current Time in Walnut: 08:55 PM
Area Code State City Timezone
815IllinoisWalnutCentral