PIN code 700021 – Kolkata, West Bengal
700021 is the PIN code of 1 post office in Kolkata district, West Bengal, served by the Fort William SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Fort William SOMap | Post office | Yes | Kolkata Central Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.