Post Office Sitamarhi H.o Pin Code In Dumra State Bihar District Sitamarhi
| Post Office | Sitamarhi H.o |
| Division | Sitamarhi |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Dumra |
| District | Sitamarhi |
| State | Bihar |
| Phone | 06226-251232 |
| Sub Office | NA |
| Head Office | NA |
| Pincode | 843301 |
sitamarhi h.o branch pincode is 843301
sitamarhi h.o branch phone number is 06226-251232
sitamarhi h.o branch Head Office is NA