Post Office Korawan B.o Pin Code In Hilsa State Bihar District Nalanda
| Post Office | Korawan B.o |
| Division | Nalanda |
| Region | Patna Hq |
| Circle | Bihar |
| Taluka | Hilsa |
| District | Nalanda |
| State | Bihar |
| Phone | NA |
| Sub Office | Hilsa S.O |
| Head Office | Biharsharif H.O |
| Pincode | 801302 |
korawan b.o branch pincode is 801302
korawan b.o branch phone number is NA
korawan b.o branch Head Office is Biharsharif H.O