| Office Name | Gargaon B.O |
| Pincodes | 785685 |
| Area | Gargaon |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Sibsagar |
| Postal Region | Dibrugarh |
| District | Sibsagar |
| State | Assam |
| Telephone No. | Na |
| Office Name | Gargaon B.O |
| Pincodes | 835202 |
| Area | Gargaon |
| Office Status | Branch Post Office |
| Postal Circle | Jharkhand |
| Postal Division | Ranchi |
| Postal Region | Ranchi |
| District | Ranchi |
| State | Jharkhand |
| Telephone No. | Na |