| Post Office | Pin Code |
| Arkhango BO Pin Code | 825418 |
| Bagro BO Pin Code | 825418 |
| Baheradih BO Pin Code | 825407 |
| Bansudih BO Pin Code | 825132 |
| Barkangango BO Pin Code | 825323 |
| Bekobar BO Pin Code | 825409 |
| Berokala BO Pin Code | 825323 |
| Chalkusa BO Pin Code | 825109 |
| Chandwara BO Pin Code | 825409 |
| Chaubey BO Pin Code | 825109 |
| Chechkapi BO Pin Code | 825323 |
| Chopnadih BO Pin Code | 825318 |
| Chuglamo BO Pin Code | 825323 |
| Dandadih BO Pin Code | 825109 |
| Dasarokhurd BO Pin Code | 825318 |
| Deobour BO Pin Code | 825410 |
| Dhab BO Pin Code | 825407 |
| Dhabtham BO Pin Code | 825409 |
| Dhorakola BO Pin Code | 825407 |
| Domchanch Bazar SO Pin Code | 825418 |
| Domchanch SO Pin Code | 825407 |
| Gajhandi BO Pin Code | 825409 |
| Galwati BO Pin Code | 825418 |
| Gomobarwadih BO Pin Code | 825409 |
| Gorhand BO Pin Code | 825318 |
| Gurio BO Pin Code | 825413 |
| Hirodih BO Pin Code | 825409 |
| Inderwa BO Pin Code | 825410 |
| Jainagar SO (Koderma) Pin Code | 825109 |
| Jamu BO Pin Code | 825318 |
| Jhumari Telaiya Bazar SO Pin Code | 825409 |
| Jhumri Telaiya SO Pin Code | 825409 |
| Jogidih BO Pin Code | 825132 |
| Kalhabad BO Pin Code | 825323 |
| Kanko BO Pin Code | 825409 |
| Karma BO Pin Code | 825409 |
| Khalakthambi BO Pin Code | 825410 |
| Kheshmi BO Pin Code | 825418 |
| Khuta BO Pin Code | 825132 |
| Kodarma SO Pin Code | 825410 |
| Koderma Thermal Power Station SO Pin Code | 825421 |
| Kubri BO Pin Code | 825418 |
| Lokai BO Pin Code | 825410 |
| Mahugain BO Pin Code | 825318 |
| Makatpur BO Pin Code | 825318 |
| Manaiya BO Pin Code | 825323 |
| Marchoi BO Pin Code | 825132 |
| Markacho SO Pin Code | 825318 |
| Maskedih BO Pin Code | 825109 |
| Masmohna BO Pin Code | 825418 |
| Masnodih BO Pin Code | 825407 |
| Murukmanai BO Pin Code | 825418 |
| Naitand BO Pin Code | 825109 |
| Nandudih BO Pin Code | 825132 |
| Nawadih BO Pin Code | 825318 |
| Nawagarh Chatti BO Pin Code | 825318 |
| Nawalshahi BO Pin Code | 825418 |
| Padaria BO Pin Code | 825318 |
| Parsabad BO Pin Code | 825318 |
| Parsatari BO Pin Code | 825409 |
| Pasnaur BO Pin Code | 825132 |
| Pathaldiha BO Pin Code | 825410 |
| Phulwaria BO Pin Code | 825418 |
| Sapahi BO Pin Code | 825407 |
| Satgawan SO Pin Code | 825132 |
| Sharmatand BO Pin Code | 825109 |
| Sudan BO Pin Code | 825109 |
| Telaiya Dam SO Pin Code | 825413 |
