Hisua is Taluka (Tehsil) in Nawada district of Bihar state. Hisua has 4 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 805129 | Dhandhar PIN Code | Nawada | Hisua | Branch Office |
| 805129 | Manjhaway PIN Code | Nawada | Hisua | Branch Office |
| 805102 | Mirganj PIN Code | Nawada | Hisua | Branch Office |
| 805111 | Pachra PIN Code | Nawada | Hisua | Branch Office |