There are 6 post offices under PIN code 110049.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Andrewsganj S.O | Sub Office | Delivery | New Delhi | South Delhi | New Delhi South | Delhi | Delhi | Delhi |
| 2 | Gautam Nagar S.O | Sub Office | Non-Delivery | New Delhi | South Delhi | New Delhi South | Delhi | Delhi | Delhi |
| 3 | Gulmohar Park S.O | Sub Office | Non-Delivery | New Delhi | South Delhi | New Delhi South | Delhi | Delhi | Delhi |
| 4 | New Delhi South Ext-II S.O | Sub Office | Non-Delivery | New Delhi | South Delhi | New Delhi South | Delhi | Delhi | Delhi |
| 5 | Sadiq Nagar S.O | Sub Office | Non-Delivery | New Delhi | South Delhi | New Delhi South | Delhi | Delhi | Delhi |
| 6 | Sahpurjat B.O | Branch Office | Non-Delivery | New Delhi | South Delhi | New Delhi South | Delhi | Delhi | Delhi |