| Office Name | Port Blair H.O |
| Pincodes | 744101 |
| Area | Port Blair |
| 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. | 03192-232566 |