There are 10 post offices under PIN code 744103.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Brijgunj B.O | Branch Office | Delivery | Port Blair | South Andaman | A - N Islands | Calcutta Hq | Andaman & Nicobar Islands | West Bengal |
| 2 | Chouldari B.O | Branch Office | Delivery | Port Blair | South Andaman | A - N Islands | Calcutta Hq | Andaman & Nicobar Islands | West Bengal |
| 3 | Guptapara B.O | Branch Office | Delivery | Port Blair | South Andaman | A - N Islands | Calcutta Hq | Andaman & Nicobar Islands | West Bengal |
| 4 | Herbertabad B.O | Branch Office | Delivery | Ferrargunj | South Andaman | A - N Islands | Calcutta Hq | Andaman & Nicobar Islands | West Bengal |
| 5 | Junglighat S.O | Sub Office | Delivery | Port Blair | South Andaman | A - N Islands | Calcutta Hq | Andaman & Nicobar Islands | West Bengal |
| 6 | Minnie Bay S.O | Sub Office | Non-Delivery | Portblair | South Andaman | A - N Islands | Calcutta Hq | Andaman & Nicobar Islands | West Bengal |
| 7 | Ograbanj B.O | Branch Office | Delivery | Ferrargunj | South Andaman | A - N Islands | Calcutta Hq | Andaman & Nicobar Islands | West Bengal |
| 8 | School Line B.O | Branch Office | Delivery | Port Blair | South Andaman | A - N Islands | Calcutta Hq | Andaman & Nicobar Islands | West Bengal |
| 9 | Tushnabad B.O | Branch Office | Delivery | Port Blair | South Andaman | A - N Islands | Calcutta Hq | Andaman & Nicobar Islands | West Bengal |
| 10 | Wandoor B.O | Branch Office | Delivery | Port Blair | South Andaman | A - N Islands | Calcutta Hq | Andaman & Nicobar Islands | West Bengal |