The Pin Code of Kochas is 821112. Get more details along with the Pin Code of Kochas. Kochas is located in Rohtas district in Bihar. 821112 is the pincode (Postal code) of Kochas.
| Location | Pincode | State | District |
| Kochas | 821112 | Bihar | Rohtas |
| Location | Pincode | State | District |
| Daidhan | 821112 | Bihar | Rohtas |
| Daraon | 821112 | Bihar | Rohtas |
| Dighita | 821112 | Bihar | Rohtas |
| Doiya | 821112 | Bihar | Rohtas |
| Gara | 821112 | Bihar | Rohtas |
| Khudru | 821112 | Bihar | Rohtas |
| Kuchila | 821112 | Bihar | Rohtas |
| Laheri | 821112 | Bihar | Rohtas |