Area Code Search
Central time zone
Current Time in Saint Charles: 03:48 PM
Saint Charles Area Codes
Here is the current list of area codes in Saint Charles, MO. There is currently 2 area code(s) in Saint Charles. Search all the most up-to-date currently used Saint Charles area codes below.
Central time zone
Current Time in Saint Charles: 03:48 PM
| Area Code | State | City | Timezone |
|---|---|---|---|
| 636 | Missouri | Saint Charles | Central |
| 314 | Missouri | Saint Charles | Central |