| Place | Post Code |
|---|---|
| Baghra, Kolhan) | 832105 |
| Bara Susni, Kolhan) | 832105 |
| Barachirka, Kolhan) | 832112 |
| Barajpur, Kolhan) | 832105 |
| Beldih, Kolhan) | 832112 |
| Bhadudih, Kolhan) | 832105 |
| Bhuni, Kolhan) | 832112 |
| Chamidih, Kolhan) | 832112 |
| Chamta, Kolhan) | 832112 |
| Chhota Bangurda, Kolhan) | 832112 |
| Chhota Susni, Kolhan) | 832105 |
| Chimti, Kolhan) | 832105 |
| Chirudih, Kolhan) | 832105 |
| Chunidih, Kolhan) | 832112 |
| Damodarpur, Kolhan) | 832105 |
| Dangardih, Kolhan) | 832112 |
| Dangdung, Kolhan) | 833203 |
| Dhobani, Kolhan) | 832104 |
| Dubrajpur Or Bandi, Kolhan) | 832105 |
| Gerua, Kolhan) | 832105 |
| Guglubani, Kolhan) | 832112 |
| Hata Chowk, Kolhan) | 832113 |
| Hathiadih, Kolhan) | 832112 |
| Kadamjora, Kolhan) | 832112 |
| Kandrujana, Kolhan) | 832105 |
| Koira, Kolhan) | 832112 |
| Kuiani, Kolhan) | 832112 |
| Kumari, Kolhan) | 832105 |
| Laojora, Kolhan) | 832112 |
| M.G.M Medical College, Kolhan) | 831012, 831018 |
| Postal Codes in East Singhbhum | |
|---|---|
| Baharagora | |
| Boram | |
| Chakulia | |
| Dhalbhumgarh | |
| Dumaria | |
| Ghatshila | |
| Golmuri-Cum-Jugsalai | |
| Gurbandha | |
| Musabani | |
| Patamda | |
| Potka | |