ZIP code · San Ysidro · California · United States

ZIP code 92143 — San Ysidro

Name: San Ysidro (92143)
Address: California, 92143, US

ZIP code 92143 serves San Ysidro, California.

Postal code: 92143
Single source Value from one source, not cross-checked.
City: San Ysidro
County: San Diego
State: California
Country: United States
Coordinates: 33.2553, -116.5664 — precision precise (locality)
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Nearby localities

92173San Ysidro

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