| Post office | Seijosa S.O |
| Pin code | 790103 |
| Office type | S.O |
| Taluk / city | Seijosa |
| District name | East Kameng |
| State name | Arunachal Pradesh |
| Delivery status | Delivery |
| Division name | Arunachal Pradesh |
| Region name | Shillong HQ |
| Circle name | North Eastern |
| Related sub office | NA |
| Related head office | Itanagar H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 790103 | Seijosa S.O | Seijosa | East Kameng | Arunachal Pradesh |