| Post office | South Avenue S.O |
| Pin code | 110011 |
| Office type | S.O |
| Taluk / city | New Delhi |
| District name | Central Delhi |
| State name | Delhi |
| Delivery status | Non-Delivery |
| Division name | New Delhi Central |
| Region name | Delhi |
| Circle name | Delhi |
| Related sub office | NA |
| Related head office | Sansad Marg H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 110011 | Nirman Bhawan S.O | New Delhi | Central Delhi | Delhi |
| 110011 | South Avenue S.O | New Delhi | Central Delhi | Delhi |
| 110011 | Udyog Bhawan S.O | New Delhi | Central Delhi | Delhi |