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