There are 5 post offices under PIN code 110090.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Badarpur Khadar B.O | Branch Office | Delivery | East Delhi | East Delhi | Delhi East | Delhi | Delhi | Delhi |
| 2 | Karawal Nagar S.O | Sub Office | Delivery | Na | East Delhi | Delhi East | Delhi | Delhi | Delhi |
| 3 | Shaheed Bhagat Singh Colony S.O | Sub Office | Non-Delivery | Na | North East Delhi | Delhi East | Delhi | Delhi | Delhi |
| 4 | Shriram Colony Rajeev Nagar S.O | Sub Office | Non-Delivery | Na | North East Delhi | Delhi East | Delhi | Delhi | Delhi |
| 5 | Sonia Vihar S.O | Sub Office | Non-Delivery | Na | East Delhi | Delhi East | Delhi | Delhi | Delhi |