| Place | Postal Code |
|---|---|
| Gumto - I, West) | 791112 |
| Gumto - II, West) | 791112 |
| Neepco, West) | 791112 |
| Numpu, West) | 791112 |
| Postal Codes in Papum Pare | |
|---|---|
| Balijan | |
| Banderdawa | |
| Doimukh | |
| Gumto | |
| Itanagar | |
| Kakoi | |
| Kimin | |
| Leporiang | |
| Mengio | |
| Naharlagun | |
| Parang | |
| Sagalee | |
| Sangdupota | |
| Taraso | |
| Toru | |