ZIP code · Thousand Oaks · California · United States
ZIP code 91358 — Thousand Oaks
ZIP code 91358 serves Thousand Oaks, California.
- Postal code
- 91358Single source Value from one source, not cross-checked.
- City
- Thousand Oaks
- County
- Ventura
- State
- California
- Country
- United States
- Coordinates
- 34.1706, -118.8376 — precision precise (locality)
View on OpenStreetMap - Time zone
- America/Los_Angeles (UTC−8 / UTC−7 DST)
- Area codes
- 805, 820Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page