Taluka Dalsinghsarai Post Office List In Bihar Samastipur District
| Post Office | Dalsinghsarai Bazar S.o |
| Division | Samastipur |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Dalsinghsarai |
| District | Samastipur |
| State | Bihar |
| Phone | NA |
| Sub Office | NA |
| Head Office | Samastipur H.O |
| Pincode |
848114
|