Dumari is located in the district of Nawada, Bihar. The pincode of Dumari is 805121. The area "Dumari" lies under takula of Nawadha and has a Branch Office. Dumari comes under the head office Nawadha. The postal division for pin code 805121 is Nawadha.
| Area | Dumari |
| Pincode | 805121 |
| Taluka or Tehsil | Nawadha |
| District | Nawada |
| State | Bihar |
| Office Status | Branch Office |
| Postal Division | Nawadha |
| Postal Region | Patna HQ |
| Sub Office | Nemdarganj |
| Head Office | Nawadha |
| Contact Address | Postmaster, Post Office Dumari (Branch Office), Nawadha, Bihar, India, Pin Code: 805121 |
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 805121 | Baksoti pin code | Nawada | Gobindpur | Branch Office |
| 805121 | Bhanail pin code | Nawada | Akbarpur | Branch Office |
| 805121 | Budhwara pin code | Nawada | Nawadha | Branch Office |
| 805121 | Chhoti Amawa pin code | Nawada | Akbarpur | Branch Office |
| 805121 | Dumari pin code | Nawada | Nawadha | Branch Office |
| 805121 | Lkhamohna pin code | Nawada | Nawadha | Branch Office |
| 805121 | Mheshdih pin code | Nawada | Nawadha | Branch Office |
| 805121 | Nemdarganj pin code | Nawada | Nawadha | Sub Office |
Note: While we try to make the pincode data as accurate as possible, sometimes there might be inaccuracy in data. Please feel free and point it out in the below comment section.