Dumari is located in the district of Supaul, Bihar. The pincode of Dumari is 852215. The area "Dumari" lies under takula of Raghopur and has a Branch Office. Dumari comes under the head office Saharsa. The postal division for pin code 852215 is Saharsa.
| Area | Dumari |
| Pincode | 852215 |
| Taluka or Tehsil | Raghopur |
| District | Supaul |
| State | Bihar |
| Office Status | Branch Office |
| Postal Division | Saharsa |
| Postal Region | Muzaffarpur |
| Sub Office | Karjain Bazar |
| Head Office | Saharsa |
| Contact Address | Postmaster, Post Office Dumari (Branch Office), Raghopur, Bihar, India, Pin Code: 852215 |
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 852215 | Baisa pin code | Supaul | Raghopur | Branch Office |
| 852215 | Baisi pin code | Supaul | Raghopur | Branch Office |
| 852215 | Bauraha pin code | Supaul | Ragahopur | Branch Office |
| 852215 | Chitti Hanuman Nagar pin code | Supaul | Raghopur | Branch Office |
| 852215 | Daulatpur pin code | Supaul | Raghopur | Branch Office |
| 852215 | Dumari pin code | Supaul | Raghopur | Branch Office |
| 852215 | Goshpur pin code | Supaul | Raghopur | Branch Office |
| 852215 | Hariraha pin code | Supaul | Raghopur | Branch Office |
| 852215 | Janak Lal Basanpatti pin code | Supaul | Raghopur | Branch Office |
| 852215 | Karjain Bazar pin code | Supaul | Raghopur | Sub Office |
| 852215 | Korlahi pin code | Supaul | Raghopur | Branch Office |
| 852215 | Motipur pin code | Supaul | Raghopur | Branch Office |
| 852215 | Ratanpura pin code | Supaul | Raghopur | Branch Office |
| 852215 | Sripur pin code | Supaul | Raghopur | Branch Office |
| 852215 | Tarhi Bazar pin code | Supaul | Raghopur | Branch 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.