Area Code Search
Central time zone
Current Time in Coal Valley: 04:11 AM
Coal Valley Area Codes
Here is the current list of area codes in Coal Valley, IL. There is currently 1 area code(s) in Coal Valley. Search all the most up-to-date currently used Coal Valley area codes below.
Central time zone
Current Time in Coal Valley: 04:11 AM
| Area Code | State | City | Timezone |
|---|---|---|---|
| 309 | Illinois | Coal Valley | Central |