Baluachak BO is the primary post office registered under PIN code 812005 in Bhagalpur, Bihar. This code sits within the Eastern Postal Region, with 17 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Baluachak BO | BO | Branch Post Office |
| Khiribandha BO | BO | Branch Post Office |
| Burhanath BO | BO | Branch Post Office |
| Semaria BO | BO | Branch Post Office |
| Gourachouki BO | BO | Branch Post Office |
| Kajraili BO | BO | Branch Post Office |
| Sahjatpur BO | BO | Branch Post Office |
| Habibpur BO | BO | Branch Post Office |
| Khanjarpur BO | BO | Branch Post Office |
| S S Lane BO | BO | Branch Post Office |
| Khutaha BO | BO | Branch Post Office |
| Sanhouli BO | BO | Branch Post Office |
| Aliganj SO | SO | Sub Post Office |
| Baijani BO | BO | Branch Post Office |
| Danda Bazar BO | BO | Branch Post Office |
| Puraini BO | BO | Branch Post Office |
| Mirjanhat SO | SO | Sub Post Office |
