| L3B 5N6 information | |
|---|---|
| Streets | 22 |
| Province | Ontario |
| Postal District | L |
| Forward sortation areas(FSA) | L3B |
| Local delivery units(LDU) | 5N6 |
| Name | Place | County | Postal Code |
|---|---|---|---|
| Church | Welland | Niagara | L3B 5N6 |
| Colbeck Drive | Welland | Niagara | L3B 5N6 |
| Cream Street | Welland | Niagara | L3B 5N6 |
| Deeks Road | Welland | Niagara | L3B 5N6 |
| Farr Road | Welland | Niagara | L3B 5N6 |
| Green Road North | Welland | Niagara | L3B 5N6 |
| Hewitt Road | Welland | Niagara | L3B 5N6 |
| Hewitt Road | Welland | Niagara | L3B 5N6 |
| Lambert Road | Welland | Niagara | L3B 5N6 |
| O'Reilly's Road | Welland | Niagara | L3B 5N6 |
| Regional Road 24 | Welland | Niagara | L3B 5N6 |
| Regional Road 27 | Welland | Niagara | L3B 5N6 |
| Regional Road 27 | Welland | Niagara | L3B 5N6 |
| River | Welland | Niagara | L3B 5N6 |
| River | Welland | Niagara | L3B 5N6 |
| River | Welland | Niagara | L3B 5N6 |
| Riverside Drive | Welland | Niagara | L3B 5N6 |
| Riverside Drive | Welland | Niagara | L3B 5N6 |
| Riverside Drive | Welland | Niagara | L3B 5N6 |
| Tunnacliffe Road North | Welland | Niagara | L3B 5N6 |
| Tunnacliffe Road South | Welland | Niagara | L3B 5N6 |
| Tunnacliffe Road South | Welland | Niagara | L3B 5N6 |