Caldwell zipcode
| City | Caldwell |
| ZIP Code | 83607 |
| Type | Standard |
| State Code | ID |
| State | Idaho |
ZIP code of Caldwell is 83607. This place is located in Idaho state in US. To send any postal service to Caldwell, you must use 83607 zipcode.
| City | Caldwell |
| ZIP Code | 83607 |
| Type | Standard |
| State Code | ID |
| State | Idaho |
ZIP code of Caldwell is 83607. This place is located in Idaho state in US. To send any postal service to Caldwell, you must use 83607 zipcode.
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