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Union ZIP Codes — North Carolina (NC)
| City or Location | County or District | States or Territories | States or Territories Abbrieviation | ZIP Code or Postcode |
|---|---|---|---|---|
| Indian Trail | Union | North Carolina | NC | 28079 |
| Marshville | Union | North Carolina | NC | 28103 |
| Mineral Springs | Union | North Carolina | NC | 28108 |
| Monroe | Union | North Carolina | NC | 28110 |
| Monroe | Union | North Carolina | NC | 28111 |
| Monroe | Union | North Carolina | NC | 28112 |
| Waxhaw | Union | North Carolina | NC | 28173 |
| Wingate | Union | North Carolina | NC | 28174 |
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