| Post Office | Adar |
| Division | Ranchi |
| Region | Ranchi |
| Circle | Jharkhand |
| Taluka | Gumla |
| District | Gumla |
| State | Jharkhand |
| Phone | NA |
| Sub Office | Bishunpur S.O |
| Head Office | Gumla H.O |
| Pincode |
835231
|
| Post Office | Amalia |
| Division | Ranchi |
| Region | Ranchi |
| Circle | Jharkhand |
| Taluka | Gumla |
| District | Gumla |
| State | Jharkhand |
| Phone | NA |
| Sub Office | Bharno S.O |
| Head Office | Gumla H.O |
| Pincode |
835203
|
| Post Office | Amgaon |
| Division | Ranchi |
| Region | Ranchi |
| Circle | Jharkhand |
| Taluka | Nwagarh |
| District | Gumla |
| State | Jharkhand |
| Phone | NA |
| Sub Office | Nawagarh S.O (Gumla) |
| Head Office | Gumla H.O |
| Pincode |
835232
|
| Post Office | Anjan |
| Division | Ranchi |
| Region | Ranchi |
| Circle | Jharkhand |
| Taluka | Toto |
| District | Gumla |
| State | Jharkhand |
| Phone | NA |
| Sub Office | Toto S.O |
| Head Office | Gumla H.O |
| Pincode |
835233
|
| Post Office | Arangu |
| Division | Ranchi |
| Region | Ranchi |
| Circle | Jharkhand |
| Taluka | Gumla |
| District | Gumla |
| State | Jharkhand |
| Phone | NA |
| Sub Office | Ghaghra S.O |
| Head Office | Gumla H.O |
| Pincode |
835208
|
| Post Office | Arko |
| Division | Ranchi |
| Region | Ranchi |
| Circle | Jharkhand |
| Taluka | Sisai |
| District | Gumla |
| State | Jharkhand |
| Phone | NA |
| Sub Office | Sisai S.O (Gumla) |
| Head Office | Gumla H.O |
| Pincode |
835324
|