Taluka Singheswar Post Office List In Bihar Madhepura District
| Post Office | Ratanpura B.o |
| Division | Saharsa |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Singheswar |
| District | Madhepura |
| State | Bihar |
| Phone | NA |
| Sub Office | Singheshwar S.O |
| Head Office | Saharsa H.O |
| Pincode |
852128
|