Post Office Darhar B.o Pin Code In Nauhatta State Bihar District Saharsa
| Post Office | Darhar B.o |
| Division | Saharsa |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Nauhatta |
| District | Saharsa |
| State | Bihar |
| Phone | NA |
| Sub Office | Nauhatta S.O |
| Head Office | Saharsa H.O |
| Pincode | 852123 |
darhar b.o branch pincode is 852123
darhar b.o branch phone number is NA
darhar b.o branch Head Office is Saharsa H.O