Simi Valley, CA Area Codes
Simi Valley is served by area codes 805 and 820. It is in California, Ventura County. About 128,600 people live in its 5 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 805, 820 |
| State / province | California |
| County | Ventura County |
| Population | 128,600 |
| ZIP codes | 5 |
| Time zone | Pacific |
| Coordinates | 34.2757, -118.7607 |
What area code is Simi Valley in?
ZIP codes in the code footprint
93062, 93063, 93065, 93094, 93099
Nearby towns and their area codes
Moorpark 805Thousand Oaks 805, 820West Hills 747, 818Canoga Park 747, 818Agoura Hills 747, 818Westlake Village 805, 820Stevenson Ranch 661Winnetka 747, 818
How to dial
Dial 805 + 7 digits for a number in Simi Valley, or +1 805 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.