| Office Name | Naya Bazar S.O West Sikkim |
| Pincodes | 737121 |
| Area | Naya Bazar West Sikkim |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Sikkim |
| Postal Region | North Bengal And Sikkim |
| District | West Sikkim |
| State | Sikkim |
| Telephone No. | 03595-257221 |