| Office Name | Bongalchuk B.O |
| Pincodes | 787023 |
| Area | Bongalchuk |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Dibrugarh |
| Postal Region | Dibrugarh |
| District | Lakhimpur |
| State | Assam |
| Telephone No. | Na |
| Office Name | Borshala B.O |
| Pincodes | 787023 |
| Area | Borshala |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Dibrugarh |
| Postal Region | Dibrugarh |
| District | Lakhimpur |
| State | Assam |
| Telephone No. | Na |
| Office Name | Doolahat B.O |
| Pincodes | 787023 |
| Area | Doolahat |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Dibrugarh |
| Postal Region | Dibrugarh |
| District | Lakhimpur |
| State | Assam |
| Telephone No. | Na |
| Office Name | Fulbari Bokanadi B.O |
| Pincodes | 787023 |
| Area | Fulbari Bokanadi |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Dibrugarh |
| Postal Region | Dibrugarh |
| District | Lakhimpur |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kalakhowa Adarsha Gaon B.O |
| Pincodes | 787023 |
| Area | Kalakhowa Adarsha Gaon |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Dibrugarh |
| Postal Region | Dibrugarh |
| District | Lakhimpur |
| State | Assam |
| Telephone No. | Na |
| Office Name | Naoboicha S.O |
| Pincodes | 787023 |
| Area | Naoboicha |
| Office Status | Sub Post Office |
| Postal Circle | Assam |
| Postal Division | Dibrugarh |
| Postal Region | Dibrugarh |
| District | Lakhimpur |
| State | Assam |
| Telephone No. | Na |
| Office Name | Sagarpur B.O |
| Pincodes | 787023 |
| Area | Sagarpur |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Dibrugarh |
| Postal Region | Dibrugarh |
| District | Lakhimpur |
| State | Assam |
| Telephone No. | Na |
| Office Name | Singra B.O |
| Pincodes | 787023 |
| Area | Singra |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Dibrugarh |
| Postal Region | Dibrugarh |
| District | Lakhimpur |
| State | Assam |
| Telephone No. | Na |