| Locality | Post Code |
|---|---|
| Avenhorn, Koggenland | 1633 |
| Berkhout, Koggenland | 1647 |
| De Goorn, Koggenland | 1648 |
| Hensbroek, Koggenland | 1711 |
| Obdam, Koggenland | 1713 |
| Oudendijk, Koggenland | 1631 |
| Scharwoude, Koggenland | 1634 |
| Spierdijk, Koggenland | 1641, 1642, 1643 |
| Ursem, Koggenland | 1645 |
| Zuidermeer, Koggenland | 1652 |