Post Office Dalkawa B.o Pin Code In Sonbersa State Bihar District Sitamarhi
| Post Office | Dalkawa B.o |
| Division | Sitamarhi |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Sonbersa |
| District | Sitamarhi |
| State | Bihar |
| Phone | NA |
| Sub Office | Sonbersa S.O |
| Head Office | Sitamarhi H.O |
| Pincode | 843330 |
dalkawa b.o branch pincode is 843330
dalkawa b.o branch phone number is NA
dalkawa b.o branch Head Office is Sitamarhi H.O