The Pin Code of Dumari is 845404. Get more details along with the Pin Code of Dumari. Dumari is located in West Champaran district in Bihar. 845404 is the pincode (Postal code) of Dumari.
| Location | Pincode | State | District |
| Dumari | 845404 | Bihar | West Champaran |
| Location | Pincode | State | District |
| Balua Thori bazar | 845404 | Bihar | West Champaran |
| Bhitaha | 845404 | Bihar | West Champaran |
| Bhuidharwa | 845404 | Bihar | West Champaran |
| Binahi | 845404 | Bihar | West Champaran |
| Chilwania | 845404 | Bihar | West Champaran |
| Daunaha | 845404 | Bihar | West Champaran |
| Dhanaha | 845404 | Bihar | West Champaran |
| Dhumnagar | 845404 | Bihar | West Champaran |
| Kathar | 845404 | Bihar | West Champaran |
| Khaira Tola | 845404 | Bihar | West Champaran |
| Machhaha | 845404 | Bihar | West Champaran |
| Madhubani | 845404 | Bihar | West Champaran |
| Mura Dih | 845404 | Bihar | West Champaran |
| Parsauna | 845404 | Bihar | West Champaran |
| Piprasi | 845404 | Bihar | West Champaran |
| Ranglalahi | 845404 | Bihar | West Champaran |
| Sisai | 845404 | Bihar | West Champaran |
| Taulaha | 845404 | Bihar | West Champaran |