There are 8 post offices under PIN code 110022.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | R K Puram Sect-1 S.O | Sub Office | Non-Delivery | Na | South West Delhi | New Delhi South West | Delhi | Delhi | Delhi |
| 2 | R K Puram Sect-12 S.O | Sub Office | Non-Delivery | Na | South West Delhi | New Delhi South West | Delhi | Delhi | Delhi |
| 3 | R K Puram Sect-3 S.O | Sub Office | Non-Delivery | Na | South West Delhi | New Delhi South West | Delhi | Delhi | Delhi |
| 4 | R K Puram Sect-4 S.O | Sub Office | Non-Delivery | Na | South West Delhi | New Delhi South West | Delhi | Delhi | Delhi |
| 5 | R K Puram Sect-5 S.O | Sub Office | Delivery | Na | South West Delhi | New Delhi South West | Delhi | Delhi | Delhi |
| 6 | R K Puram Sect7 S.O | Sub Office | Non-Delivery | Na | South West Delhi | New Delhi South West | Delhi | Delhi | Delhi |
| 7 | R K Puram Sect-8 S.O | Sub Office | Non-Delivery | Na | South West Delhi | New Delhi South West | Delhi | Delhi | Delhi |
| 8 | R K Puram Sector - 6 Postal SB S.O | Sub Office | Non-Delivery | Na | South West Delhi | New Delhi South West | Delhi | Delhi | Delhi |