The Pin Code of Dumari is 811314. Get more details along with the Pin Code of Dumari. Dumari is located in Jamui district in Bihar. 811314 is the pincode (Postal code) of Dumari.
| Location | Pincode | State | District |
| Dumari | 811314 | Bihar | Jamui |
| Location | Pincode | State | District |
| P. matihana | 811314 | Bihar | Jamui |
| Dhundo | 811314 | Bihar | Jamui |
| Aghara So | 811314 | Bihar | Jamui |
| Bishanpur | 811314 | Bihar | Jamui |
| Maheshwari | 811314 | Bihar | Jamui |
| Naiyadih | 811314 | Bihar | Jamui |
| Sono | 811314 | Bihar | Jamui |
| Charkapathal | 811314 | Bihar | Jamui |