There are 8 post offices under PIN code 854326.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Barsauni B.O | Branch Office | Delivery | Purnea | Purnia | Purnea | Muzaffarpur | Bihar | Bihar |
| 2 | Belouri B.O | Branch Office | Delivery | Purnea | Purnia | Purnea | Muzaffarpur | Bihar | Bihar |
| 3 | Dagrua Hat B.O | Branch Office | Delivery | Purnea | Purnia | Purnea | Muzaffarpur | Bihar | Bihar |
| 4 | Gulabbagh S.O | Sub Office | Delivery | Purnea | Purnia | Purnea | Muzaffarpur | Bihar | Bihar |
| 5 | Mahalbari B.O | Branch Office | Delivery | Purnea | Purnia | Purnea | Muzaffarpur | Bihar | Bihar |
| 6 | Mohankunda B.O | Branch Office | Delivery | Purnea | Purnia | Purnea | Muzaffarpur | Bihar | Bihar |
| 7 | Pokharia Benguabad B.O | Branch Office | Delivery | Purnea | Purnia | Purnea | Muzaffarpur | Bihar | Bihar |
| 8 | Siarkhan B.O | Branch Office | Delivery | Purnea | Purnia | Purnea | Muzaffarpur | Bihar | Bihar |