Pacific time zone
Current Time in Mill Valley: 11:27 PM

Mill Valley Area Codes

Here is the current list of area codes in Mill Valley, CA. There is currently 1 area code(s) in Mill Valley. Search all the most up-to-date currently used Mill Valley area codes below.

Pacific time zone
Current Time in Mill Valley: 11:27 PM
Area Code State City Timezone
415CaliforniaMill ValleyPacific