Area Code Search
Central time zone
Current Time in Dupo: 11:36 PM
Dupo Area Codes
Here is the current list of area codes in Dupo, IL. There is currently 1 area code(s) in Dupo. Search all the most up-to-date currently used Dupo area codes below.
Central time zone
Current Time in Dupo: 11:36 PM
| Area Code | State | City | Timezone |
|---|---|---|---|
| 618 | Illinois | Dupo | Central |