Ione zipcode
| City | Ione |
| ZIP Code | 95640 |
| Type | Standard |
| State Code | CA |
| State | California |
ZIP code of Ione is 95640. This place is located in California state in US. To send any postal service to Ione, you must use 95640 zipcode.
You should avoid following 3 city names of California to be used with the ZIP code 95640.
- Camanche Lake, CA
- Carbondale, CA
- Sunnybrook, CA