Taluka Mandar Post Office List In Jharkhand Gumla District
| Post Office | Sona B.o |
| Division | Ranchi |
| Region | Ranchi |
| Circle | Jharkhand |
| Taluka | Mandar |
| District | Gumla |
| State | Jharkhand |
| Phone | NA |
| Sub Office | Mandar S.O (Ranchi) |
| Head Office | Ranchi G.P.O. |
| Pincode |
835214
|