ZIP Code 92143: San Ysidro, CA
County: San Diego County
Coordinates: 33.25530, -116.56640
ZIP Type: Standard
Time Zone: Pacific Time (PT)
Get a reliable snapshot of the San Ysidro, CA postal area 92143. This page summarizes county, coordinates, and local facts to help with services and location research.
| Primary City | San Ysidro |
|---|
| ZIP Code | 92143 |
|---|
| County | San Diego County |
|---|
| State | CA |
|---|
| Latitude / Longitude | 33.25530, -116.56640 |
|---|
| ZIP Type | Standard |
|---|
| Time Zone | Pacific Time (PT) |
|---|
| Data Updated | 2026-01-08 |
|---|
Advertisement
Maps & Useful Links
Open in Maps:
Google Maps ·
OpenStreetMap
These links show the approximate center point for ZIP 92143 (not an exact boundary).
Geographic & Administrative Context
For mapping and verification, 92143 is commonly represented around 33.25530, -116.56640. These coordinates help identify the general area within San Diego County, CA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 92143 for mail delivery and general location reference in
San Diego County,
CA.
This ZIP may extend beyond the city core into nearby communities within San Diego County.
Related ZIP Codes (Nearby)
Explore other postal codes near San Ysidro within CA.
Advertisement
Frequently Asked Questions
What is the primary city for ZIP code 92143?
The primary city for this ZIP code is San Ysidro, located in CA.
In which county is 92143 located?
ZIP code 92143 is situated within San Diego County, CA.
What are the coordinates for 92143?
The approximate center point is 33.25530 (Latitude) and -116.56640 (Longitude).
Is ZIP code 92143 active?
This page lists ZIP 92143 as Listed based on the latest refresh date shown above.
Does ZIP 92143 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
Advertisement
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