| Pincode | Area | District | State |
|---|---|---|---|
| 121006 Pincode | Faridabad Sector 7 | Faridabad | Haryana |
| 121007 Pincode | Escortsnagar Faridabad | Faridabad | Haryana |
| 121008 Pincode | Faridabad Sector 29 | Faridabad | Haryana |
| 121009 Pincode | Surajkund Faridabad | Faridabad | Haryana |
| 121010 Pincode | Nhpc Colony Faridabad | Faridabad | Haryana |
| 121012 Pincode | Sector-21D | Faridabad | Haryana |
| 121013 Pincode | Sec-91 | Faridabad | Haryana |
| 121101 Pincode | Alipur | Faridabad | Haryana |
| 121102 Pincode | Aharwan | Faridabad | Haryana |
| 121103 Pincode | Chhainsa | Faridabad | Haryana |
| 121105 Pincode | Aurangabad (Faridabad) | Faridabad | Haryana |
| 121106 Pincode | Ali Meo | Faridabad | Haryana |
| 121107 Pincode | Banswa | Faridabad | Haryana |
| 122001 Pincode | Arjun Nagar | Gurgaon | Haryana |
| 122002 Pincode | Chakkarpur | Gurgaon | Haryana |
| 122003 Pincode | Gurgaon Sector 45 | Gurgaon | Haryana |
| 122004 Pincode | Khandsa | Gurgaon | Haryana |
| 122005 Pincode | Air Force | Gurgaon | Haryana |
| 122006 Pincode | Basai | Gurgaon | Haryana |
| 122007 Pincode | Industrial Estate (Gurgaon) | Gurgaon | Haryana |
