Post Office Sirdala S.o Pin Code In Sirdala State Bihar District Na
| Post Office | Sirdala S.o |
| Division | Nawadha |
| Region | Patna Hq |
| Circle | Bihar |
| Taluka | Sirdala |
| District | Nawada |
| State | Bihar |
| Phone | 06324-212306 |
| Sub Office | NA |
| Head Office | Nawadha H.O |
| Pincode | 805127 |
sirdala s.o branch pincode is 805127
sirdala s.o branch phone number is 06324-212306
sirdala s.o branch Head Office is Nawadha H.O