Post Office Kathdumar B.o Pin Code In Simri Bakhtiapur State Bihar District Saharsa
| Post Office | Kathdumar B.o |
| Division | Saharsa |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Simri Bakhtiapur |
| District | Saharsa |
| State | Bihar |
| Phone | NA |
| Sub Office | Chapraon S.O |
| Head Office | Saharsa H.O |
| Pincode | 852106 |
kathdumar b.o branch pincode is 852106
kathdumar b.o branch phone number is NA
kathdumar b.o branch Head Office is Saharsa H.O