Portblair is Taluka (Tehsil) in South Andaman district of Andaman Nicobar Islands state. Portblair has 6 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 744112 | Chakargoan PIN Code | South Andaman | Portblair | Sub Office |
| 744102 | Chatham PIN Code | South Andaman | Portblair | Sub Office |
| 744102 | Delanipur PIN Code | South Andaman | Portblair | Sub Office |
| 744101 | Marine Jetty PIN Code | South Andaman | Portblair | Sub Office |
| 744103 | Minnie Bay PIN Code | South Andaman | Portblair | Sub Office |
| 744101 | N S Building PIN Code | South Andaman | Portblair | Sub Office |