The Pin Code of Kunauli is 847451. Get more details along with the Pin Code of Kunauli. Kunauli is located in Supaul district in Bihar. 847451 is the pincode (Postal code) of Kunauli.
| Location | Pincode | State | District |
| Kunauli | 847451 | Bihar | Supaul |
| Location | Pincode | State | District |
| Kunauli Bazar | 847451 | Bihar | Madhubani |
| Dagmara | 847451 | Bihar | Supaul |
| Kamalpur | 847451 | Bihar | Supaul |
| Sikarhatta | 847451 | Bihar | Supaul |