PIN code 121001 – Faridabad, Haryana
121001 is the PIN code of 8 post offices in Faridabad district, Haryana, served by the Factory Area Faridabad SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Factory Area Faridabad SOMap | Post office | No | Faridabad Division |
| Feroz Gandhi Nagar Faridabad SOMap | Post office | No | Faridabad Division |
| Industrial Area Faridabad SOMap | Post office | No | Faridabad Division |
| Nh2 Faridabad SOMap | Post office | No | Faridabad Division |
| Nh3 Faridabad SOMap | Post office | No | Faridabad Division |
| Nh4 Faridabad SOMap | Post office | No | Faridabad Division |
| NIFM Faridabad SOMap | Post office | No | Faridabad Division |
| Faridabad NIT HOMap | Head office | Yes | Faridabad Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.