Kolkata Pin Code List (2025)
Find the correct Postal Index Number (PIN) for any location in Kolkata.
Search over 50+ major Post Offices in the City of Joy.
About Kolkata Postal Zone
Kolkata falls under the West Bengal Postal Circle. The codes typically start with 700. Kolkata G.P.O. (700001) is the headquarters and one of the oldest post offices in India.
| Area / Post Office | District | Pin Code |
|---|---|---|
| Kolkata G.P.O. | Kolkata | 700001 |
| Esplanade | Kolkata | 700069 |
| Park Street | Kolkata | 700016 |
| Alipore | South 24 Parganas | 700027 |
| Ballygunge | Kolkata | 700019 |
| Salt Lake (Sector I) | North 24 Parganas | 700064 |
| Salt Lake (Sector V) | North 24 Parganas | 700091 |
| Dum Dum | North 24 Parganas | 700028 |
| Jadavpur University | Kolkata | 700032 |
| Garden Reach | South 24 Parganas | 700024 |
| Behala | South 24 Parganas | 700034 |
| Tollygunge | South 24 Parganas | 700033 |
| Shyambazar | Kolkata | 700004 |
| Lake Gardens | Kolkata | 700045 |
| New Alipore | South 24 Parganas | 700053 |
Frequently Asked Questions
What happens if I use a Non-Delivery Pincode?
If you address a courier to a Non-Delivery post office (often used just for sorting or administration), your package will be delayed. It will have to be manually rerouted to the correct local delivery branch.
How many Post Offices are there in Kolkata?
Kolkata has over 300 post offices spread across its various districts. However, not all of them handle public mail delivery, which is why verifying the specific PIN code for your area is crucial before shipping.
What is the difference between a Sub Office and a Head Office?
An HO (Head Office) is the main administrative branch for a large region. An SO (Sub-Office) operates under the HO and handles the actual day-to-day mail delivery for specific local neighborhoods.