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Jefferson ZIP Codes — Montana (MT)
| City or Location | County or District | States or Territories | States or Territories Abbrieviation | ZIP Code or Postcode |
|---|---|---|---|---|
| Basin | Jefferson | Montana | MT | 59631 |
| Boulder | Jefferson | Montana | MT | 59632 |
| Clancy | Jefferson | Montana | MT | 59634 |
| Jefferson City | Jefferson | Montana | MT | 59638 |
| Cardwell | Jefferson | Montana | MT | 59721 |
| Whitehall | Jefferson | Montana | MT | 59759 |
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