Mumbai has one of India’s most detailed urban postal networks, covering South Mumbai, the central city, western suburbs and eastern suburbs. Each delivery area has its own six-digit PIN code, so there is no single code that can be used for the whole city.
Mumbai GPO uses 400001, while neighbourhoods such as Colaba, Dadar, Bandra, Andheri, Borivali, Powai and Chembur use separate codes. Choosing the correct PIN is essential for letters, parcels, banking, KYC, property documents and e-commerce deliveries.
The area-wise tables below list major Mumbai localities. Some large suburbs have separate east and west postal codes, so always check the exact address for official use.

South Mumbai PIN Codes
South Mumbai includes a mix of established neighbourhoods and newer growth areas with different postal zones.
| Area / Locality | PIN Code |
| Mumbai GPO | 400001 |
| Kalbadevi | 400002 |
| Mandvi | 400003 |
| Girgaon | 400004 |
| Colaba | 400005 |
| Malabar Hill | 400006 |
| Grant Road | 400007 |
| Mumbai Central | 400008 |
| Marine Lines | 400020 |
| Nariman Point | 400021 |
| Fort | 400023 |
Central Mumbai PIN Codes
The following table lists important Mumbai areas in and around the central postal zone.
| Area / Locality | PIN Code |
| Parel | 400012 |
| Dadar East | 400014 |
| Mahim | 400016 |
| Dharavi | 400017 |
| Worli | 400018 |
| Matunga | 400019 |
| Sion | 400022 |
| Prabhadevi | 400025 |
| Dadar West | 400028 |
| Wadala | 400031 |
Western Suburbs PIN Codes
These western-side localities are among the commonly searched postal areas in Mumbai.
| Area / Locality | PIN Code |
| Juhu | 400049 |
| Bandra West | 400050 |
| Bandra East | 400051 |
| Khar West | 400052 |
| Andheri West | 400053 |
| Santacruz West | 400054 |
| Santacruz East | 400055 |
| Vile Parle West | 400056 |
| Vile Parle East | 400057 |
| Malad West | 400064 |
| Kandivali West | 400067 |
| Dahisar | 400068 |
| Borivali | 400091 / 400092 |
Eastern Suburbs PIN Codes
The eastern and adjoining parts of Mumbai are served by several separate delivery post offices.
| Area / Locality | PIN Code |
| Chembur | 400071 |
| Kurla | 400070 |
| Powai | 400076 |
| Bhandup West | 400078 |
| Vikhroli | 400079 |
| Mulund West | 400080 |
| Mulund East | 400081 |
| Ghatkopar West | 400086 |
| Ghatkopar East | 400077 |
Why Do Nearby Mumbai Areas Have Different PIN Codes?
Mumbai’s dense neighbourhoods are divided among many delivery post offices. Several suburbs also have separate east and west postal zones, which is why a nearby railway station or well-known suburb name does not always identify one PIN.
Understanding a Mumbai PIN Code
Mumbai PIN codes generally begin with 400. The last three digits distinguish individual delivery areas and post offices across the city and suburbs.
Mumbai PIN Code vs Postal Code
PIN code is the official Indian term for the six-digit code. Postal code and ZIP code fields on forms normally require the same PIN when the address is in Mumbai.
How to Confirm the Correct PIN Code for a Mumbai Address
Check the full street address and whether the property lies in the east or west side of a suburb. A recent utility bill, bank document or India Post locator can help confirm the correct PIN.
FAQs
Q. Is 400001 the PIN code for all of Mumbai?
No. 400001 is used by Mumbai GPO, while other neighbourhoods and suburbs have separate PIN codes.
Q. Why do some Mumbai suburbs have different east and west PIN codes?
Large suburbs are often served by separate delivery post offices on each side of the railway line or local administrative boundary.
Q. What should I do if Borivali shows more than one PIN code?
Use the PIN tied to the exact address and serving post office. Borivali and several other large suburbs have multiple postal zones.
Q. Can a wrong Mumbai PIN cause courier problems?
Yes. Mumbai has many closely packed delivery zones, so the correct PIN is important for routing a shipment to the right hub.
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