ZIP Code 92312: Barstow, CA
County: San Bernardino County
Coordinates: 34.89860, -117.02280
ZIP Type: Standard
Time Zone: Pacific Time (PT)
Get a reliable snapshot of the Barstow, CA postal area 92312. This page summarizes county, coordinates, and local facts to help with services and location research.
| Primary City | Barstow |
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| ZIP Code | 92312 |
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| County | San Bernardino County |
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| State | CA |
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| Latitude / Longitude | 34.89860, -117.02280 |
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| ZIP Type | Standard |
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| Time Zone | Pacific Time (PT) |
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| Data Updated | 2026-01-08 |
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Maps & Useful Links
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These links show the approximate center point for ZIP 92312 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 92312 is approximately 34.89860 (latitude) and -117.02280 (longitude). This location sits within San Bernardino County, contributing to regional planning across CA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 92312 for mail delivery and general location reference in
San Bernardino County,
CA.
This ZIP may extend beyond the city core into nearby communities within San Bernardino County.
Related ZIP Codes (Nearby)
Explore other postal codes near Barstow within CA.
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Frequently Asked Questions
What is the primary city for ZIP code 92312?
The primary city for this ZIP code is Barstow, located in CA.
In which county is 92312 located?
ZIP code 92312 is situated within San Bernardino County, CA.
What are the coordinates for 92312?
The approximate center point is 34.89860 (Latitude) and -117.02280 (Longitude).
Is ZIP code 92312 active?
This page lists ZIP 92312 as Listed based on the latest refresh date shown above.
Does ZIP 92312 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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Methodology & Data Notes
How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.
Page updated: 2026-01-08