Fillmore, CA Area Codes
Fillmore is served by area codes 805 and 820. It is in California, Ventura County. About 19,191 people live in its 2 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 805, 820 |
| State / province | California |
| County | Ventura County |
| Population | 19,191 |
| ZIP codes | 2 |
| Time zone | Pacific |
| Coordinates | 34.4040, -118.8942 |
What area code is Fillmore in?
ZIP codes in the code footprint
Nearby towns and their area codes
Moorpark 805Santa Paula 805, 820Simi Valley 805, 820Thousand Oaks 805, 820Camarillo 805, 820Newbury Park 805, 820Castaic 661Stevenson Ranch 661
How to dial
Dial 805 + 7 digits for a number in Fillmore, or +1 805 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.