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92403 ZIP Code: San Bernardino, California
Official postal information, geographic coordinates, USPS post office locations, and US Census Bureau demographic metrics for ZIP code 92403 in San Bernardino, CA.
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Postal & Geographic Specifications USPS Data
ZIP Code 92403
Primary City San Bernardino, CA
County San Bernardino County
Area Code(s) 909, 951
Timezone America/Los_Angeles
Land Area 10 sq mi
Coordinates 34.1000°, -117.2700°
Non-Residential / Specialized ZIP Code
ZIP code 92403 is classified as a non-residential area (such as a PO Box facility, university, or specialized business district). The U.S. Census Bureau does not track demographic or economic data for non-residential ZIP Code Tabulation Areas (ZCTAs).
Learn more at data.census.govEditor's Neighborhood Insight & Local Context
Editor's Neighborhood Insight: ZIP Code 92403 is a non-residential or specialized delivery area in San Bernardino, California.
USPS Postal Services
Active RouteThe primary postal delivery jurisdiction for 92403 operates within San Bernardino, California.
Note: Not all ZIP codes have a dedicated physical post office. A single USPS regional facility often serves multiple ZIP codes across a city or county.
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Geographic Map & Coordinates
34.1000, -117.2700Adjacent & Contiguous ZIP Codes
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