| Place | Post Code |
|---|---|
| Pisi, East) | 792122 |
| Songking, East) | 792122 |
| Sonkhidong, East) | 792122 |
| T.R. Camp Bl. I - V, East) | 792122 |
| Postal Codes in Changlang | |
|---|---|
| Bordumsa | |
| Changlang | |
| Diyun | |
| Jairampur | |
| Kharsang | |
| Khimiyong | |
| Lyngok-Longtoi | |
| Manmao | |
| Miao | |
| Nampong | |
| Namtok | |
| Renuk | |
| Tikhak Rima Putok | |
| Vijoynagar | |
| Yatdam | |