Barra BO is the primary post office registered under PIN code 848206 in Darbhanga, Bihar. This code sits within the Eastern Postal Region, with 7 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Barra BO | BO | Branch Post Office |
| Bhatwan BO | BO | Branch Post Office |
| Kale Narpatnagar BO | BO | Branch Post Office |
| Bishanpur Keothar BO | BO | Branch Post Office |
| Nakuni BO | BO | Branch Post Office |
| Patsa BO | BO | Branch Post Office |
| Kundal SO Samastipur | OTHER | post office |
