Pincode 821111 · Rohtas District · Bihar
| Name | PIYAN KALA BO |
| Type | Branch Post Office |
| Pincode | 821111 |
| Taluk | Rohtas Division |
| District | |
| State | |
| Coordinates | 24.9524, 84.0021 |
| Post Office | Type |
|---|---|
| Branch Post Office | |
| Branch Post Office | |
| Branch Post Office |
Rohtas, Bihar. Map data: OpenStreetMap, CARTO.
| Sheosagar SO | Post Office |
| Silari BO | Branch Post Office |
| SONAHAR BO (SHIVSAGAR) | Branch Post Office |
| TEKARI BO | Branch Post Office |
| Thanua BO | Branch Post Office |
| Torni BO | Branch Post Office |