Post Office Diwari B.o Pin Code In Kahra State Bihar District Saharsa
| Post Office | Diwari B.o |
| Division | Saharsa |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Kahra |
| District | Saharsa |
| State | Bihar |
| Phone | NA |
| Sub Office | Saharsa Collec. S.O |
| Head Office | Saharsa H.O |
| Pincode | 852202 |
diwari b.o branch pincode is 852202
diwari b.o branch phone number is NA
diwari b.o branch Head Office is Saharsa H.O