| Office Name | Kutum Basti B.O |
| Pincodes | 792122 |
| Area | Kutum Basti |
| Office Status | Branch Post Office |
| Postal Circle | North Eastern |
| Postal Division | Arunachal Pradesh |
| Postal Region | Shillong Hq |
| District | Changlang |
| State | Arunachal Pradesh |
| Telephone No. | Na |
| Office Name | Lada B.O |
| Pincodes | 790102 |
| Area | Lada |
| Office Status | Branch Post Office |
| Postal Circle | North Eastern |
| Postal Division | Arunachal Pradesh |
| Postal Region | Shillong Hq |
| District | East Kameng |
| State | Arunachal Pradesh |
| Telephone No. | Na |
| Office Name | Lallung B.O |
| Pincodes | 792056 |
| Area | Lallung |
| Office Status | Branch Post Office |
| Postal Circle | North Eastern |
| Postal Division | Arunachal Pradesh |
| Postal Region | Shillong Hq |
| District | Changlang |
| State | Arunachal Pradesh |
| Telephone No. | Na |
| Office Name | Lathao B.O |
| Pincodes | 792103 |
| Area | Lathao |
| Office Status | Branch Post Office |
| Postal Circle | North Eastern |
| Postal Division | Arunachal Pradesh |
| Postal Region | Shillong Hq |
| District | Lohit |
| State | Arunachal Pradesh |
| Telephone No. | Na |
| Office Name | Lazu B.O |
| Pincodes | 792130 |
| Area | Lazu |
| Office Status | Branch Post Office |
| Postal Circle | North Eastern |
| Postal Division | Arunachal Pradesh |
| Postal Region | Shillong Hq |
| District | Tirap |
| State | Arunachal Pradesh |
| Telephone No. | Na |
| Office Name | Ledum B.O |
| Pincodes | 791102 |
| Area | Ledum |
| Office Status | Branch Post Office |
| Postal Circle | North Eastern |
| Postal Division | Arunachal Pradesh |
| Postal Region | Shillong Hq |
| District | East Siang |
| State | Arunachal Pradesh |
| Telephone No. | Na |
| Office Name | Lemiking B.O |
| Pincodes | 791122 |
| Area | Lemiking |
| Office Status | Branch Post Office |
| Postal Circle | North Eastern |
| Postal Division | Arunachal Pradesh |
| Postal Region | Shillong Hq |
| District | Upper Subansiri |
| State | Arunachal Pradesh |
| Telephone No. | Na |
| Office Name | Lepajaring B.O |
| Pincodes | 791122 |
| Area | Lepajaring |
| Office Status | Branch Post Office |
| Postal Circle | North Eastern |
| Postal Division | Arunachal Pradesh |
| Postal Region | Shillong Hq |
| District | Upper Subansiri |
| State | Arunachal Pradesh |
| Telephone No. | Na |
| Office Name | Lhou B.O |
| Pincodes | 790105 |
| Area | Lhou |
| Office Status | Branch Post Office |
| Postal Circle | North Eastern |
| Postal Division | Arunachal Pradesh |
| Postal Region | Shillong Hq |
| District | Tawang |
| State | Arunachal Pradesh |
| Telephone No. | Na |
| Office Name | Likabali S.O |
| Pincodes | 791125 |
| Area | Likabali |
| Office Status | Sub Post Office |
| Postal Circle | North Eastern |
| Postal Division | Arunachal Pradesh |
| Postal Region | Shillong Hq |
| District | West Siang |
| State | Arunachal Pradesh |
| Telephone No. | 03795-265708 |
| Office Name | Liromoba B.O |
| Pincodes | 791101 |
| Area | Liromoba |
| Office Status | Branch Post Office |
| Postal Circle | North Eastern |
| Postal Division | Arunachal Pradesh |
| Postal Region | Shillong Hq |
| District | West Siang |
| State | Arunachal Pradesh |
| Telephone No. | Na |
| Office Name | Lish B.O |
| Pincodes | 790101 |
| Area | Lish |
| Office Status | Branch Post Office |
| Postal Circle | North Eastern |
| Postal Division | Arunachal Pradesh |
| Postal Region | Shillong Hq |
| District | West Kameng |
| State | Arunachal Pradesh |
| Telephone No. | Na |
| Office Name | Logum Jining B.O |
| Pincodes | 791001 |
| Area | Logum Jining |
| Office Status | Branch Post Office |
| Postal Circle | North Eastern |
| Postal Division | Arunachal Pradesh |
| Postal Region | Shillong Hq |
| District | West Siang |
| State | Arunachal Pradesh |
| Telephone No. | Na |
| Office Name | Lohitpur B.O |
| Pincodes | 792001 |
| Area | Lohitpur |
| Office Status | Branch Post Office |
| Postal Circle | North Eastern |
| Postal Division | Arunachal Pradesh |
| Postal Region | Shillong Hq |
| District | Lohit |
| State | Arunachal Pradesh |
| Telephone No. | Na |
| Office Name | Loiliang B.O |
| Pincodes | 792001 |
| Area | Loiliang |
| Office Status | Branch Post Office |
| Postal Circle | North Eastern |
| Postal Division | Arunachal Pradesh |
| Postal Region | Shillong Hq |
| District | Lohit |
| State | Arunachal Pradesh |
| Telephone No. | Na |
| Office Name | Longding S.O |
| Pincodes | 792131 |
| Area | Longding |
| Office Status | Sub Post Office |
| Postal Circle | North Eastern |
| Postal Division | Arunachal Pradesh |
| Postal Region | Shillong Hq |
| District | Tirap |
| State | Arunachal Pradesh |
| Telephone No. | 03786-233250 |
| Office Name | Longfong B.O |
| Pincodes | 792131 |
| Area | Longfong |
| Office Status | Branch Post Office |
| Postal Circle | North Eastern |
| Postal Division | Arunachal Pradesh |
| Postal Region | Shillong Hq |
| District | Tirap |
| State | Arunachal Pradesh |
| Telephone No. | Na |
| Office Name | Lumberdung B.O |
| Pincodes | 790104 |
| Area | Lumberdung |
| Office Status | Branch Post Office |
| Postal Circle | North Eastern |
| Postal Division | Arunachal Pradesh |
| Postal Region | Shillong Hq |
| District | Tawang |
| State | Arunachal Pradesh |
| Telephone No. | Na |
| Office Name | Lumla S.O |
| Pincodes | 790106 |
| Area | Lumla |
| Office Status | Sub Post Office |
| Postal Circle | North Eastern |
| Postal Division | Arunachal Pradesh |
| Postal Region | Shillong Hq |
| District | Tawang |
| State | Arunachal Pradesh |
| Telephone No. | 03794-264398 |
| Office Name | Mahadevpur S.O Lohit |
| Pincodes | 792105 |
| Area | Mahadevpur Lohit |
| Office Status | Sub Post Office |
| Postal Circle | North Eastern |
| Postal Division | Arunachal Pradesh |
| Postal Region | Shillong Hq |
| District | Lohit |
| State | Arunachal Pradesh |
| Telephone No. | 03806-244440 |