| Office Name | St.Mary S Hill S.O |
| Pincodes | 734220 |
| Area | St.Mary S Hill |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Darjeeling |
| Postal Region | North Bengal And Sikkim |
| District | Darjiling |
| State | West Bengal |
| Telephone No. | 0354-2331240 |