Post Office Gawandri B.o Pin Code In Taraiya State Bihar District Saran
| Post Office | Gawandri B.o |
| Division | Saran |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Taraiya |
| District | Saran |
| State | Bihar |
| Phone | NA |
| Sub Office | Taraiya S.O |
| Head Office | Marhowrah H.O |
| Pincode | 841424 |
gawandri b.o branch pincode is 841424
gawandri b.o branch phone number is NA
gawandri b.o branch Head Office is Marhowrah H.O