Sohsarai is Taluka (Tehsil) in Nalanda district of Bihar state. Sohsarai has 2 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 803118 | Ashanagar PIN Code | Nalanda | Sohsarai | Sub Office |
| 803118 | Mogalkuan PIN Code | Nalanda | Sohsarai | Sub Office |