Area Code Search
Central time zone
Current Time in Castle: 12:34 PM
Castle Area Codes
Here is the current list of area codes in Castle, OK. There is currently 2 area code(s) in Castle. Search all the most up-to-date currently used Castle area codes below.
Central time zone
Current Time in Castle: 12:34 PM
| Area Code | State | City | Timezone |
|---|---|---|---|
| 918 | Oklahoma | Castle | Central |
| 405 | Oklahoma | Castle | Central |