| Office Name | Strait Island B.O |
| Pincodes | 744211 |
| Area | Strait Island |
| Office Status | Branch Post Office |
| Postal Circle | West Bengal |
| Postal Division | A - N Islands |
| Postal Region | Calcutta Hq |
| District | South Andaman |
| State | Andaman & Nicobar Islands |
| Telephone No. | Na |