The Postal code of Highway 138 is K6K 1S4, Highway 138 is a street in Cornwall Ontario, Canada. If you want to get more postal codes or address information please browse our website.
| Street Information | |
|---|---|
| Name | Highway 138 |
| Local delivery units(LDU) | 1S4 |
| Forward sortation areas(FSA) | K6K |
| Postal Code | K6K 1S4 |
| Place | Cornwall |
| County | Stormont, Dundas and Glengarry |
| Province | Ontario |