Gori BO is the primary post office registered under PIN code 821107 in Rohtas, Bihar. This code sits within the Eastern Postal Region, with 14 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Gori BO | BO | Branch Post Office |
| Balthari BO | BO | Branch Post Office |
| Dibhia BO | BO | Branch Post Office |
| Panapur BO | BO | Branch Post Office |
| Deokhaira BO | BO | Branch Post Office |
| Dhanej BO | BO | Branch Post Office |
| Ghordiha BO | BO | Branch Post Office |
| Khanaithi BO | BO | Branch Post Office |
| Kopsar BO | BO | Branch Post Office |
| RIPAITHA BO(KARGAHAR) | OTHER | post office |
| Kargahar SO | SO | Sub Post Office |
| Ararua BO | BO | Branch Post Office |
| Mahuari BO | BO | Branch Post Office |
| Pipra BO | BO | Branch Post Office |
