| Post office | Gayengaon B.O |
| Pin code | 785110 |
| Office type | B.O |
| Taluk / city | Majuli |
| District name | Jorhat |
| State name | Assam |
| Delivery status | Delivery |
| Division name | Sibsagar |
| Region name | Dibrugarh |
| Circle name | Assam |
| Related sub office | Majulibongaon S.O |
| Related head office | Jorhat H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 785110 | Bhakatiduar B.O | Majuli | Jorhat | Assam |
| 785110 | Chamaguri Kamalabari B.O | Majuli | Jorhat | Assam |
| 785110 | Gayengaon B.O | Majuli | Jorhat | Assam |
| 785110 | Gezera B.O | Majuli | Jorhat | Assam |
| 785110 | Majulibongaon S.O | Majuli | Jorhat | Assam |
| 785110 | Miligaon Tiniali B.O | Majuli | Jorhat | Assam |
| 785110 | New Bessamora B.O | Majuli | Jorhat | Assam |
| 785110 | Ratanpur B.O | Majuli | Jorhat | Assam |
| 785110 | Salmora B.O | Majuli | Jorhat | Assam |
| 785110 | Sonowal Kachari B.O | Majuli | Jorhat | Assam |