There are 4 post offices under PIN code 110051.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Azad Nagar S.O (East Delhi) | Sub Office | Non-Delivery | Na | East Delhi | Delhi East | Delhi | Delhi | Delhi |
| 2 | Govind Pura S.O | Sub Office | Non-Delivery | Na | East Delhi | Delhi East | Delhi | Delhi | Delhi |
| 3 | Krishna Nagar H.O | Head Office | Delivery | Na | East Delhi | Delhi East | Delhi | Delhi | Delhi |
| 4 | Ram Nagar S.O (East Delhi) | Sub Office | Non-Delivery | Na | East Delhi | Delhi East | Delhi | Delhi | Delhi |