| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Aksu mah., Artvin) | 08400 |
| Postal/ZIP Codes in Gündoğdu mah., Artvin) | 08400 |
| Postal/ZIP Codes in Küçük Köy mah., Artvin) | 08400 |
| Postal/ZIP Codes in Merkez mah., Artvin) | 08400 |
| Postal/ZIP Codes in Yeniyol mah., Artvin) | 08400 |
| Postal Codes in Borçka | |
|---|---|
| Postal/ZIP Codes in Borçka | |
| Postal/ZIP Codes in Merkezköyler | |