| Post Office | Charleston |
| Division | Coles |
| Pincode | 61920 |
| Post Office | Mattoon |
| Division | Coles |
| Pincode | 61938 |
| Post Office | Oakland |
| Division | Coles |
| Pincode | 61943 |
| Post Office | Ashmore |
| Division | Coles |
| Pincode | 61912 |
| Post Office | Humboldt |
| Division | Coles |
| Pincode | 61931 |
| Post Office | Lerna |
| Division | Coles |
| Pincode | 62440 |
This blog post is intended for informational purposes only and should not be used as a substitute for professional advice. The information provided is based on personal research and may not be accurate or up-to-date. We do not accept any liability for any errors or omissions in this post.