| L3B 5R6 information | |
|---|---|
| Streets | 9 |
| Province | Ontario |
| Postal District | L |
| Forward sortation areas(FSA) | L3B |
| Local delivery units(LDU) | 5R6 |
| Name | Place | County | Postal Code |
|---|---|---|---|
| Welland | Welland | Niagara | L3B 5R6 |
| Welland | Welland | Niagara | L3B 5R6 |
| Welland | Welland | Niagara | L3B 5R6 |
| Welland | Welland | Niagara | L3B 5R6 |
| Welland | Welland | Niagara | L3B 5R6 |
| Welland | Welland | Niagara | L3B 5R6 |
| Welland | Welland | Niagara | L3B 5R6 |
| Welland | Welland | Niagara | L3B 5R6 |
| Welland | Welland | Niagara | L3B 5R6 |