PIN code 121004 – Faridabad, Haryana
121004 is the PIN code of 22 post offices in Faridabad district, Haryana, served by the Ballabgarh SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Ballabgarh SOMap | Post office | Yes | Faridabad Division |
| Chawla Colony Ballabgarh SOMap | Post office | No | Faridabad Division |
| Faridabad Sector 3 SOMap | Post office | No | Faridabad Division |
| Amarpur BOMap | Branch office | Yes | Faridabad Division |
| Atali BOMap | Branch office | Yes | Faridabad Division |
| Baroli BOMap | Branch office | Yes | Faridabad Division |
| Chhainsa BOMap | Branch office | Yes | Faridabad Division |
| Dayalpur BOMap | Branch office | Yes | Faridabad Division |
| Deeg BOMap | Branch office | Yes | Faridabad Division |
| Dhauj BOMap | Branch office | Yes | Faridabad Division |
| Fatehpur Billoch BOMap | Branch office | Yes | Faridabad Division |
| Fatehpur Tagga BOMap | Branch office | Yes | Faridabad Division |
| Gadpuri BOMap | Branch office | Yes | Faridabad Division |
| Gonchhi BOMap | Branch office | Yes | Faridabad Division |
| Jawan BOMap | Branch office | Yes | Faridabad Division |
| Machhgar BOMap | Branch office | Yes | Faridabad Division |
| Mohna BOMap | Branch office | Yes | Faridabad Division |
| Neemka BOMap | Branch office | Yes | Faridabad Division |
| Pali BOMap | Branch office | Yes | Faridabad Division |
| Panhera Khurd BOMap | Branch office | Yes | Faridabad Division |
| Sagarpur BOMap | Branch office | Yes | Faridabad Division |
| Seekri BOMap | Branch office | Yes | Faridabad Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.