PIN Code
400001 – Mumbai G.P.O.
7 post offices share PIN Code 400001 in Mumbai, Maharashtra.
| Post office | Type | Delivery | Division / Region / Circle |
|---|---|---|---|
| Mumbai G.P.O. Taluk: Mumbai | Head Office | Delivery | Mumbai G.P.O. / Mumbai / Maharashtra |
| Bazargate S.O Taluk: Mumbai | Sub Office | Non-Delivery | Mumbai South / Mumbai / Maharashtra |
| M.P.T. S.O Taluk: Mumbai | Sub Office | Non-Delivery | Mumbai South / Mumbai / Maharashtra |
| Stock Exchange S.O Taluk: Mumbai | Sub Office | Non-Delivery | Mumbai South / Mumbai / Maharashtra |
| Tajmahal S.O Taluk: Mumbai | Sub Office | Non-Delivery | Mumbai South / Mumbai / Maharashtra |
| Town Hall S.O (Mumbai) Taluk: Mumbai | Sub Office | Non-Delivery | Mumbai South / Mumbai / Maharashtra |
| Elephanta Caves Po B.O Taluk: Uran | Branch Office (under Head Office) | Delivery | Mumbai South / Mumbai / Maharashtra |
Other PIN Codes in Mumbai
400002400003400004400005400006400007400008400009400010400011400012400013400014400015400016400017400018400019400020400021400022400024400025400026
Source: India Post – All India Pincode Directory (data.gov.in, GODL-India), retrieved 11 Oct 2026. Postal details can change – confirm with India Post for official purposes.