| Office Name | Jorhat Reserch Lab S.O |
| Pincodes | 785006 |
| Area | Jorhat Reserch Lab |
| Office Status | Sub Post Office |
| Postal Circle | Assam |
| Postal Division | Sibsagar |
| Postal Region | Dibrugarh |
| District | Jorhat |
| State | Assam |
| Telephone No. | 0376-2370199 |
| Office Name | Joysagar S.O |
| Pincodes | 785665 |
| Area | Joysagar |
| Office Status | Sub Post Office |
| Postal Circle | Assam |
| Postal Division | Sibsagar |
| Postal Region | Dibrugarh |
| District | Sibsagar |
| State | Assam |
| Telephone No. | 03772-222734 |
| Office Name | Kachagoral B.O |
| Pincodes | 785010 |
| Area | Kachagoral |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Sibsagar |
| Postal Region | Dibrugarh |
| District | Jorhat |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kachamari B.O |
| Pincodes | 785705 |
| Area | Kachamari |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Sibsagar |
| Postal Region | Dibrugarh |
| District | Sibsagar |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kachamari B.O |
| Pincodes | 785616 |
| Area | Kachamari |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Sibsagar |
| Postal Region | Dibrugarh |
| District | Jorhat |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kacharihat B.O |
| Pincodes | 785702 |
| Area | Kacharihat |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Sibsagar |
| Postal Region | Dibrugarh |
| District | Golaghat |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kachukhat B.O |
| Pincodes | 785633 |
| Area | Kachukhat |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Sibsagar |
| Postal Region | Dibrugarh |
| District | Jorhat |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kachumari B.O |
| Pincodes | 785670 |
| Area | Kachumari |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Sibsagar |
| Postal Region | Dibrugarh |
| District | Sibsagar |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kachupathar B.O |
| Pincodes | 785619 |
| Area | Kachupathar |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Sibsagar |
| Postal Region | Dibrugarh |
| District | Golaghat |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kakachang B.O |
| Pincodes | 785612 |
| Area | Kakachang |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Sibsagar |
| Postal Region | Dibrugarh |
| District | Golaghat |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kakajan Duliagaon B.O |
| Pincodes | 785107 |
| Area | Kakajan Duliagaon |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Sibsagar |
| Postal Region | Dibrugarh |
| District | Jorhat |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kakajan S.O |
| Pincodes | 785107 |
| Area | Kakajan |
| Office Status | Sub Post Office |
| Postal Circle | Assam |
| Postal Division | Sibsagar |
| Postal Region | Dibrugarh |
| District | Jorhat |
| State | Assam |
| Telephone No. | 0376-2335557 |
| Office Name | Kakilamukh S.O |
| Pincodes | 785108 |
| Area | Kakilamukh |
| Office Status | Sub Post Office |
| Postal Circle | Assam |
| Postal Division | Sibsagar |
| Postal Region | Dibrugarh |
| District | Jorhat |
| State | Assam |
| Telephone No. | 0376-2300649 |
| Office Name | Kakodonga Bekajan B.O |
| Pincodes | 785631 |
| Area | Kakodonga Bekajan |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Sibsagar |
| Postal Region | Dibrugarh |
| District | Jorhat |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kakotibari B.O |
| Pincodes | 785691 |
| Area | Kakotibari |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Sibsagar |
| Postal Region | Dibrugarh |
| District | Sibsagar |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kalakhowa B.O |
| Pincodes | 785010 |
| Area | Kalakhowa |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Sibsagar |
| Postal Region | Dibrugarh |
| District | Jorhat |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kaliagaon B.O |
| Pincodes | 785614 |
| Area | Kaliagaon |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Sibsagar |
| Postal Region | Dibrugarh |
| District | Golaghat |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kalioni B.O |
| Pincodes | 785664 |
| Area | Kalioni |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Sibsagar |
| Postal Region | Dibrugarh |
| District | Sibsagar |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kaloogaon S.O |
| Pincodes | 785666 |
| Area | Kaloogaon |
| Office Status | Sub Post Office |
| Postal Circle | Assam |
| Postal Division | Sibsagar |
| Postal Region | Dibrugarh |
| District | Sibsagar |
| State | Assam |
| Telephone No. | 03772-237236 |
| Office Name | Kamalabari S.O |
| Pincodes | 785106 |
| Area | Kamalabari |
| Office Status | Sub Post Office |
| Postal Circle | Assam |
| Postal Division | Sibsagar |
| Postal Region | Dibrugarh |
| District | Jorhat |
| State | Assam |
| Telephone No. | 03775-273421 |