| Office Name | Kalongpar Halowagaon B.O |
| Pincodes | 782141 |
| Area | Kalongpar Halowagaon |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nagaon |
| Postal Region | Dibrugarh |
| District | Nagaon |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kampur S.O |
| Pincodes | 782426 |
| Area | Kampur |
| Office Status | Sub Post Office |
| Postal Circle | Assam |
| Postal Division | Nagaon |
| Postal Region | Dibrugarh |
| District | Nagaon |
| State | Assam |
| Telephone No. | 03672-266428 |
| Office Name | Kanchanpur B.O |
| Pincodes | 782125 |
| Area | Kanchanpur |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nagaon |
| Postal Region | Dibrugarh |
| District | Nagaon |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kandali B.O |
| Pincodes | 782102 |
| Area | Kandali |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nagaon |
| Postal Region | Dibrugarh |
| District | Nagaon |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kandhulimari B.O |
| Pincodes | 782123 |
| Area | Kandhulimari |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nagaon |
| Postal Region | Dibrugarh |
| District | Nagaon |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kapashbari B.O |
| Pincodes | 782445 |
| Area | Kapashbari |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nagaon |
| Postal Region | Dibrugarh |
| District | Nagaon |
| State | Assam |
| Telephone No. | Na |
| Office Name | Karayani B.O |
| Pincodes | 782439 |
| Area | Karayani |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nagaon |
| Postal Region | Dibrugarh |
| District | Nagaon |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kashari B.O |
| Pincodes | 782124 |
| Area | Kashari |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nagaon |
| Postal Region | Dibrugarh |
| District | Nagaon |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kathalguri B.O |
| Pincodes | 782135 |
| Area | Kathalguri |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nagaon |
| Postal Region | Dibrugarh |
| District | Nagaon |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kathiatoli S.O |
| Pincodes | 782427 |
| Area | Kathiatoli |
| Office Status | Sub Post Office |
| Postal Circle | Assam |
| Postal Division | Nagaon |
| Postal Region | Dibrugarh |
| District | Nagaon |
| State | Assam |
| Telephone No. | 03672-246211 |
| Office Name | Kathpara Bazar B.O |
| Pincodes | 782120 |
| Area | Kathpara Bazar |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nagaon |
| Postal Region | Dibrugarh |
| District | Nagaon |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kathterongaon B.O |
| Pincodes | 782136 |
| Area | Kathterongaon |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nagaon |
| Postal Region | Dibrugarh |
| District | Nagaon |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kawaimari B.O |
| Pincodes | 782140 |
| Area | Kawaimari |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nagaon |
| Postal Region | Dibrugarh |
| District | Nagaon |
| State | Assam |
| Telephone No. | Na |
| Office Name | Khaigarh B.O |
| Pincodes | 782103 |
| Area | Khaigarh |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nagaon |
| Postal Region | Dibrugarh |
| District | Nagaon |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kharikhana B.O |
| Pincodes | 782446 |
| Area | Kharikhana |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nagaon |
| Postal Region | Dibrugarh |
| District | Nagaon |
| State | Assam |
| Telephone No. | Na |
| Office Name | Khutikatia B.O |
| Pincodes | 782002 |
| Area | Khutikatia |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nagaon |
| Postal Region | Dibrugarh |
| District | Nagaon |
| State | Assam |
| Telephone No. | Na |
| Office Name | Komorakata B.O |
| Pincodes | 782435 |
| Area | Komorakata |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nagaon |
| Postal Region | Dibrugarh |
| District | Nagaon |
| State | Assam |
| Telephone No. | Na |
| Office Name | Koroiguri B.O |
| Pincodes | 782440 |
| Area | Koroiguri |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nagaon |
| Postal Region | Dibrugarh |
| District | Nagaon |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kumargaon B.O |
| Pincodes | 782125 |
| Area | Kumargaon |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nagaon |
| Postal Region | Dibrugarh |
| District | Nagaon |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kurhimari B.O |
| Pincodes | 782143 |
| Area | Kurhimari |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nagaon |
| Postal Region | Dibrugarh |
| District | Nagaon |
| State | Assam |
| Telephone No. | Na |