| Post Office | Akron |
| Division | Washington |
| Pincode | 80720 |
| Post Office | Otis |
| Division | Washington |
| Pincode | 80743 |
| Post Office | Cope |
| Division | Washington |
| Pincode | 80812 |
| Post Office | Woodrow |
| Division | Washington |
| Pincode | 80757 |
| Post Office | Anton |
| Division | Washington |
| Pincode | 80801 |
| Post Office | Lindon |
| Division | Washington |
| Pincode | 80740 |