| Post office | Mangan S.O |
| Pin code | 737116 |
| Office type | S.O |
| Taluk / city | Mangan |
| District name | North Sikkim |
| State name | Sikkim |
| Delivery status | Delivery |
| Division name | Sikkim |
| Region name | North Bengal And Sikkim |
| Circle name | West Bengal |
| Related sub office | NA |
| Related head office | Gangtok H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 737116 | Lingdem B.O | Mangan | North Sikkim | Sikkim |
| 737116 | Lingthem B.O | Mangan | North Sikkim | Sikkim |
| 737116 | Lower Dzongu B.O | Mangan | North Sikkim | Sikkim |
| 737116 | Mangan S.O | Mangan | North Sikkim | Sikkim |
| 737116 | Manul B.O | Mangan | North Sikkim | Sikkim |
| 737116 | Men Rong Rong B.O | Mangan | North Sikkim | Sikkim |
| 737116 | Namok B.O | Mangan | North Sikkim | Sikkim |
| 737116 | Phamtam B.O | Mangan | North Sikkim | Sikkim |
| 737116 | Ramthang B.O | Mangan | North Sikkim | Sikkim |
| 737116 | Rangrang B.O | Mangan | North Sikkim | Sikkim |
| 737116 | Sangkalan B.O | Mangan | North Sikkim | Sikkim |
| 737116 | Singhik B.O | Mangan | North Sikkim | Sikkim |
| 737116 | Tingchim B.O | Mangan | North Sikkim | Sikkim |
| 737116 | Tingvong B.O | Mangan | North Sikkim | Sikkim |