Area Code Search
Eastern time zone
Current Time in Coolville: 12:45 AM
Coolville Area Codes
Here is the current list of area codes in Coolville, OH. There is currently 1 area code(s) in Coolville. Search all the most up-to-date currently used Coolville area codes below.
Eastern time zone
Current Time in Coolville: 12:45 AM
| Area Code | State | City | Timezone |
|---|---|---|---|
| 740 | Ohio | Coolville | Eastern |