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Niagara Falls Postcodes — Ontario (ON)
| Location | City/District | States or Territories | States or Territories Abbrieviation | Postcode |
|---|---|---|---|---|
| Niagara Falls Central | Niagara Falls | Ontario | ON | L2E |
| Niagara Falls Southeast | Niagara Falls | Ontario | ON | L2G |
| Niagara Falls West | Niagara Falls | Ontario | ON | L2H |
| Niagara Falls North | Niagara Falls | Ontario | ON | L2J |
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