PIN code 700073 – Kolkata, West Bengal
700073 is the PIN code of 5 post offices in Kolkata district, West Bengal, served by the Chittaranjan Avenue SO Kolkata sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Chittaranjan Avenue SO KolkataMap | Post office | Yes | Kolkata Central Division |
| Colootala SOMap | Post office | No | Kolkata Central Division |
| Kolkata University SOMap | Post office | No | Kolkata Central Division |
| Pollock Street SOMap | Post office | No | Kolkata Central Division |
| Tiretta Bazar SOMap | Post office | No | Kolkata Central Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.