US location post office
Idaho Falls, Idaho ZIP Codes
| ZIP Code | Type | City | County | County Code |
|---|---|---|---|---|
| 83401 | Standard | Idaho Falls | Bonneville | 16019 |
| 83402 | Standard | Idaho Falls | Bonneville | 16019 |
| 83404 | Standard | Idaho Falls | Bonneville | 16019 |
| 83406 | Standard | Idaho Falls | Bonneville | 16019 |
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