Pacific time zone
Current Time in Walnut Creek: 07:17 AM

Walnut Creek Area Codes

Here is the current list of area codes in Walnut Creek, CA. There is currently 3 area code(s) in Walnut Creek. Search all the most up-to-date currently used Walnut Creek area codes below.

Pacific time zone
Current Time in Walnut Creek: 07:17 AM
Area Code State City Timezone
707CaliforniaWalnut CreekPacific
925CaliforniaWalnut CreekPacific
510CaliforniaWalnut CreekPacific