| Place | Post Code |
|---|---|
| Aranga, Kolhan) | 833102 |
| Aruan, Kolhan) | 833216 |
| Asantaliya, Kolhan) | 833102 |
| Baghmara, Kolhan) | 833102 |
| Baihatu, Kolhan) | 833102 |
| Baipee, Kolhan) | 833102 |
| Baipi, Kolhan) | 833102 |
| Bamangutu, Kolhan) | 833102 |
| Banalata, Kolhan) | 833102 |
| Bandijahir, Kolhan) | 833102 |
| Bandodih, Kolhan) | 833102 |
| Banjhi Kushum, Kolhan) | 833102 |
| Bankitapi, Kolhan) | 833102 |
| Banmalipur, Kolhan) | 833102 |
| Barfia, Kolhan) | 833102 |
| Barkani, Kolhan) | 833102 |
| Bhaliadih, Kolhan) | 833102 |
| Bhalubasa, Kolhan) | 833102 |
| Bharnian, Kolhan) | 833102 |
| Bhujusai, Kolhan) | 833102 |
| Bindasarjom, Kolhan) | 833102 |
| Bondih, Kolhan) | 833102 |
| Boradoro, Kolhan) | 833102 |
| Borhakata, Kolhan) | 833102 |
| Burigora, Kolhan) | 833102 |
| Burunalita, Kolhan) | 833102 |
| Chain Pur No. 2, Kolhan) | 833102 |
| Chainpur Khas, Kolhan) | 833102 |
| Chainpur No. 3, Kolhan) | 833102 |
| Chainpur No. I, Kolhan) | 833102 |
| Postal Codes in West Singhbhum | |
|---|---|
| Anandpur | |
| Bandgaon | |
| Chaibasa | |
| Chakradharpur | |
| Goilkera | |
| Gudri | |
| Hat Gamharia | |
| Jagannathpur | |
| Jhinkpani | |
| Khuntpani | |
| Kumardungi | |
| Majhgaon | |
| Manjhari | |
| Manoharpur | |
| Noamundi | |
| Sonua | |
| Tantnagar | |
| Tonto | |