Area Code Search
Pacific time zone
Current Time in Walnut: 07:32 PM
Walnut Area Codes
Here is the current list of area codes in Walnut, CA. There is currently 1 area code(s) in Walnut. Search all the most up-to-date currently used Walnut area codes below.
Pacific time zone
Current Time in Walnut: 07:32 PM
| Area Code | State | City | Timezone |
|---|---|---|---|
| 909 | California | Walnut | Pacific |