Sheosagar is Taluka (Tehsil) in Rohtas district of Bihar state. Sheosagar has 4 areas (postal offices). Sheosagar has a Sub Office and the PIN Code of Sheosagar is 821111.
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 821104 | Dumari PIN Code | Rohtas | Sheosagar | Branch Office |
| 821111 | Dumari Sahpur PIN Code | Rohtas | Sheosagar | Branch Office |
| 821111 | Sheosagar PIN Code | Rohtas | Sheosagar | Sub Office |
| 821111 | Thanua PIN Code | Rohtas | Sheosagar | Branch Office |