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Fremont ZIP Codes — Idaho (ID)
| City or Location | County or District | States or Territories | States or Territories Abbrieviation | ZIP Code or Postcode |
|---|---|---|---|---|
| Ashton | Fremont | Idaho | ID | 83420 |
| Chester | Fremont | Idaho | ID | 83421 |
| Island Park | Fremont | Idaho | ID | 83429 |
| Macks Inn | Fremont | Idaho | ID | 83433 |
| Newdale | Fremont | Idaho | ID | 83436 |
| Parker | Fremont | Idaho | ID | 83438 |
| Saint Anthony | Fremont | Idaho | ID | 83445 |
| Teton | Fremont | Idaho | ID | 83451 |
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