ZIP code · San Bernardino · California · United States
ZIP code 92423 — San Bernardino
ZIP code 92423 serves San Bernardino, California.
- Postal code
- 92423Single source Value from one source, not cross-checked.
- City
- San Bernardino
- County
- San Bernardino
- State
- California
- Country
- United States
- Coordinates
- 34.1083, -117.2898 — precision precise (locality)
View on OpenStreetMap - Time zone
- America/Los_Angeles (UTC−8 / UTC−7 DST)
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