| Localité | Code postal |
|---|---|
| Brandsville, Howell | 65688 |
| Caulfield, Howell | 65626 |
| Koshkonong, Howell | 65692 |
| Lanton, Howell | 65775 |
| Moody, Howell | 65777 |
| Mountain View, Howell | 65548 |
| Peace Valley, Howell | 65788 |
| Pomona, Howell | 65789 |
| Pottersville, Howell | 65790 |
| West Plains, Howell | 65775 |
| Willow Springs, Howell | 65793 |