PIN code 400001 – Mumbai, Maharashtra
400001 is the PIN code of 6 post offices in Mumbai district, Maharashtra, served by the Bazargate SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Bazargate SOMap | Post office | No | Mumbai City South Division |
| MPT SOMap | Post office | No | Mumbai City South Division |
| Stock Exchange SOMap | Post office | No | Mumbai City South Division |
| Tajmahal SOMap | Post office | No | Mumbai City South Division |
| Town Hall SO MumbaiMap | Post office | No | Mumbai City South Division |
| Mumbai GPOMap | Head office | Yes | Mumbai GPO Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.