| N3A 1S3 information | |
|---|---|
| Streets | 3 |
| Province | Ontario |
| Postal District | N |
| Forward sortation areas(FSA) | N3A |
| Local delivery units(LDU) | 1S3 |
| Name | Place | County | Postal Code |
|---|---|---|---|
| New Hamburg | New Hamburg | Waterloo | N3A 1S3 |
| New Hamburg | New Hamburg | Waterloo | N3A 1S3 |
| Waterloo Street | New Hamburg | Waterloo | N3A 1S3 |