Amboy zipcode
| City | Amboy |
| ZIP Code | 92304 |
| Type | PO Box |
| State Code | CA |
| State | California |
ZIP code of Amboy is 92304. This place is located in California state in US. To send any postal service to Amboy, you must use 92304 zipcode.
The ZIP code 92304 is also used with 1 more city name of California.
- Cadiz, CA