PIN code 843132 belongs to Dumari BO (Branch Post Office), located in Muzaffarpur district, Bihar. It falls under the Eastern Postal Region and is served by 9 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Dumari BO | BO | Branch Post Office |
| Jalalpur BO | BO | Branch Post Office |
| Prahladpur BO | BO | Branch Post Office |
| Binda BO | BO | Branch Post Office |
| Budhnagra Radha BO | BO | Branch Post Office |
| MBadal BO | BO | Branch Post Office |
| Narauli BO | BO | Branch Post Office |
| Chapra Megh BO | BO | Branch Post Office |
| Manika Harikishun S.O | SO | Sub Post Office |
