Kishanpur is Taluka (Tehsil) in Supaul district of Bihar state. Kishanpur has 10 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 852138 | Abhuar PIN Code | Supaul | Kishanpur | Branch Office |
| 852138 | Chauhatta PIN Code | Supaul | Kishanpur | Branch Office |
| 852138 | Malarh PIN Code | Supaul | Kishanpur | Branch Office |
| 852138 | Narahi PIN Code | Supaul | Kishanpur | Branch Office |
| 852138 | Nauwa Bakhar PIN Code | Supaul | Kishanpur | Branch Office |
| 852138 | Parsa Madho PIN Code | Supaul | Kishanpur | Branch Office |
| 852138 | Ratauli PIN Code | Supaul | Kishanpur | Branch Office |
| 852138 | Singihaun PIN Code | Supaul | Kishanpur | Branch Office |
| 852138 | Sripur Sukhasan PIN Code | Supaul | Kishanpur | Branch Office |
| 852138 | Tharbitta PIN Code | Supaul | Kishanpur | Sub Office |