San Ysidro zipcode
| City | San Ysidro |
| ZIP Code | 92143 |
| Type | PO Box |
| State Code | CA |
| State | California |
ZIP code of San Ysidro is 92143. This place is located in California state in US. To send any postal service to San Ysidro, you must use 92143 zipcode.
The ZIP code 92143 is also used with 1 more city name of California.
- San Diego, CA