Central time zone
Current Time in Naperville: 06:23 PM

Naperville Area Codes

Here is the current list of area codes in Naperville, IL. There is currently 2 area code(s) in Naperville. Search all the most up-to-date currently used Naperville area codes below.

Central time zone
Current Time in Naperville: 06:23 PM
Area Code State City Timezone
331IllinoisNapervilleCentral
630IllinoisNapervilleCentral