| Office Name | Kosamsara B.O |
| Pincodes | 493770 |
| Area | Kosamsara |
| Office Status | Branch Post Office |
| Postal Circle | Chattisgarh |
| Postal Division | Raipur |
| Postal Region | Raipur |
| District | Dhamtari |
| State | Chattisgarh |
| Telephone No. | Na |
| Office Name | Kosamsara B.O |
| Pincodes | 493335 |
| Area | Kosamsara |
| Office Status | Branch Post Office |
| Postal Circle | Chattisgarh |
| Postal Division | Raipur |
| Postal Region | Raipur |
| District | Raipur |
| State | Chattisgarh |
| Telephone No. | Na |