| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Dere mah., Çorum) | 19800 |
| Postal/ZIP Codes in Kayabaşı mah., Çorum) | 19800 |
| Postal/ZIP Codes in Tepebayat mah., Çorum) | 19800 |
| Postal/ZIP Codes in Yatukcu mah., Çorum) | 19800 |
| Postal/ZIP Codes in Yeni mah., Çorum) | 19800 |
| Postal Codes in Bayat | |
|---|---|
| Postal/ZIP Codes in Bayat | |
| Postal/ZIP Codes in Merkezköyler | |