Lista regionu
- K7R 4B5 - Napanee, Lennox and Addington, Ontario
- K7R 4B6 - Napanee, Lennox and Addington, Ontario
- K7R 4B7 - Napanee, Lennox and Addington, Ontario
- K7R 4B8 - Napanee, Lennox and Addington, Ontario
- K7R 4B9 - Napanee, Lennox and Addington, Ontario
- K7R 4C1 - Napanee, Lennox and Addington, Ontario
- K7R 4C2 - Napanee, Lennox and Addington, Ontario
- K7R 4C3 - Napanee, Lennox and Addington, Ontario
- K7R 4C4 - Napanee, Lennox and Addington, Ontario
- K7R 4C5 - Napanee, Lennox and Addington, Ontario
- K7R 4C6 - Napanee, Lennox and Addington, Ontario