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Map of All ZIP Codes in Grainger County Tennessee
List of All ZIP Codes in Grainger County Census Division |
|---|
| Map Index | ZIP Code Code | ZIP Code Name |
|---|
| 37708 | Bean Station |
| 37709 | Blaine |
| 37848 | Powder Springs |
| 37861 | Rutledge |
| 37881 | Thorn Hill |
| 37888 | Washburn |
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