| Office Name | Jamgain B.O |
| Pincodes | 835206 |
| Area | Jamgain |
| Office Status | Branch Post Office |
| Postal Circle | Jharkhand |
| Postal Division | Ranchi |
| Postal Region | Ranchi |
| District | Gumla |
| State | Jharkhand |
| Telephone No. | Na |
| Office Name | Jamgain B.O |
| Pincodes | 835203 |
| Area | Jamgain |
| Office Status | Branch Post Office |
| Postal Circle | Jharkhand |
| Postal Division | Ranchi |
| Postal Region | Ranchi |
| District | Gumla |
| State | Jharkhand |
| Telephone No. | Na |