| Office Name | Jairampur S.O Changlang |
| Pincodes | 792121 |
| Area | Jairampur Changlang |
| Office Status | Sub Post Office |
| Postal Circle | North Eastern |
| Postal Division | Arunachal Pradesh |
| Postal Region | Shillong Hq |
| District | Changlang |
| State | Arunachal Pradesh |
| Telephone No. | 03800-222234 |
| Office Name | Manmao B.O |
| Pincodes | 792121 |
| Area | Manmao |
| Office Status | Branch Post Office |
| Postal Circle | North Eastern |
| Postal Division | Arunachal Pradesh |
| Postal Region | Shillong Hq |
| District | Changlang |
| State | Arunachal Pradesh |
| Telephone No. | Na |