San Luis Obispo zipcode
| City | San Luis Obispo |
| ZIP Code | 93403 |
| Type | PO Box |
| State Code | CA |
| State | California |
ZIP code of San Luis Obispo is 93403. This place is located in California state in US. To send any postal service to San Luis Obispo, you must use 93403 zipcode.
The ZIP code 93403 is also used with 1 more city name of California.
- Sn Luis Obisp, CA