The Pin Code of Kajhain is 802220. Get more details along with the Pin Code of Kajhain. Kajhain is located in Rohtas district in Bihar. 802220 is the pincode (Postal code) of Kajhain.
| Location | Pincode | State | District |
| Kajhain | 802220 | Bihar | Rohtas |
| Location | Pincode | State | District |
| Bensagar | 802220 | Bihar | Rohtas |
| Itriya | 802220 | Bihar | Rohtas |
| Karmaini | 802220 | Bihar | Rohtas |
| Masauna | 802220 | Bihar | Rohtas |
| Sioruan | 802220 | Bihar | Rohtas |
| Tilain | 802220 | Bihar | Rohtas |
| Udaipur | 802220 | Bihar | Rohtas |
| Sanjhauli | 802220 | Bihar | Rohtas |