| Post Office | N.s.building S.o |
| Division | A N Islands |
| Region | Calcutta Hq |
| Circle | West Bengal |
| Taluka | Portblair |
| District | South Andaman |
| State | Andaman And Nicobar Islands |
| Phone | 03192-237287 |
| Sub Office | NA |
| Head Office | Port Blair H.O |
| Pincode | 744101 |
The n.s.building s.o post office, situated in portblair Taluka of andaman and nicobar islands district south andaman, operates under the a n islands Division. With its PIN code 744101, it connects to the NA and the Port Blair H.O, ensuring efficient postal services. Located within the calcutta hq Region and the west bengal Circle, this post office plays a crucial role in supporting communication and logistics in the area.
n.s.building s.o branch pincode is 744101
n.s.building s.o branch phone number is 03192-237287
n.s.building s.o branch Head Office is Port Blair H.O