The Postal code of Regional Road 21 is L9L 1B5, Regional Road 21 is a street in Port Perry Ontario, Canada. If you want to get more postal codes or address information please browse our website.
| Street Information | |
|---|---|
| Name | Regional Road 21 |
| Local delivery units(LDU) | 1B5 |
| Forward sortation areas(FSA) | L9L |
| Postal Code | L9L 1B5 |
| Place | Port Perry |
| County | Durham |
| Province | Ontario |
| Name | County | Postal Code |
|---|---|---|
| 603 Regional Road 21 | Durham | L9L 1B5 |
| 602 Regional Road 21 | Durham | L9L 1B5 |
| 601 Regional Road 21 | Durham | L9L 1B5 |
| 600 Regional Road 21 | Durham | L9L 1B5 |
| 599 Regional Road 21 | Durham | L9L 1B5 |
| 598 Regional Road 21 | Durham | L9L 1B5 |
| 597 Regional Road 21 | Durham | L9L 1B5 |
| 596 Regional Road 21 | Durham | L9L 1B5 |
| 595 Regional Road 21 | Durham | L9L 1B5 |
| 594 Regional Road 21 | Durham | L9L 1B5 |
| 593 Regional Road 21 | Durham | L9L 1B5 |
| 592 Regional Road 21 | Durham | L9L 1B5 |
| 591 Regional Road 21 | Durham | L9L 1B5 |
| 590 Regional Road 21 | Durham | L9L 1B5 |
| 589 Regional Road 21 | Durham | L9L 1B5 |
| 588 Regional Road 21 | Durham | L9L 1B5 |
| 587 Regional Road 21 | Durham | L9L 1B5 |
| 586 Regional Road 21 | Durham | L9L 1B5 |
| 585 Regional Road 21 | Durham | L9L 1B5 |
| 584 Regional Road 21 | Durham | L9L 1B5 |
| 583 Regional Road 21 | Durham | L9L 1B5 |
| 582 Regional Road 21 | Durham | L9L 1B5 |
| 581 Regional Road 21 | Durham | L9L 1B5 |
| Port Perry | |
|---|---|
| Name | Port Perry |
| FSAs | L9L |