| S.No | Post Offices Name | Pincodes | District Name | State |
|---|---|---|---|---|
| 1 |
I.A.R.I. (Sub Office) |
110012 | Central delhi | Delhi |
| 2 |
Inderpuri (Sub Office) |
110012 | Central delhi | Delhi |
| 3 |
National Physical Laboratory (Sub Office) |
110012 | Central delhi | Delhi |