Sirdala is Taluka (Tehsil) in Nawada district of Bihar state. Sirdala has 3 areas (postal offices). Sirdala has a Sub Office and the PIN Code of Sirdala is 805127.
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 805126 | Phatehpurmore PIN Code | Nawada | Sirdala | Branch Office |
| 805127 | Ramraichack PIN Code | Nawada | Sirdala | Branch Office |
| 805127 | Sirdala PIN Code | Nawada | Sirdala | Sub Office |