The Pin Code of Chiknachak is 843319. Get more details along with the Pin Code of Chiknachak. Chiknachak is located in Sitamarhi district in Bihar. 843319 is the pincode (Postal code) of Chiknachak.
| Location | Pincode | State | District |
| Chiknachak | 843319 | Bihar | Sitamarhi |
| Location | Pincode | State | District |
| B.Behta | 843319 | Bihar | Sitamarhi |
| Choraut | 843319 | Bihar | Sitamarhi |
| D.Mathauna | 843319 | Bihar | Sitamarhi |
| Jadupatti | 843319 | Bihar | Sitamarhi |
| Koryahi | 843319 | Bihar | Sitamarhi |
| Pirokhar | 843319 | Bihar | Sitamarhi |
| Sujatpur | 843319 | Bihar | Sitamarhi |