Chennai City Area Wise PIN Codes – Complete Postal Code List

 Chennai, formerly known as Madras, is the capital city of Tamil Nadu and one of the largest metropolitan cities in India. The city is known for its cultural heritage, educational institutions, ports, IT parks, automobile industries, and expanding residential neighborhoods. Due to its large geographical spread and dense population, Chennai is efficiently managed under the Indian postal system using PIN codes.

This page provides a complete Chennai city area-wise PIN codes overview, designed to help users easily identify the correct postal code for their locality. Whether you are sending a courier, filling out online application forms, registering for government services, or verifying an address, knowing the accurate PIN code is essential.

What is a PIN Code?

A PIN code, or Postal Index Number, is a six-digit numeric code introduced by India Post to simplify and streamline mail delivery across the country.

First digit indicates the postal zone

Next two digits represent the postal circle

Last three digits identify the specific delivery post office

Most Chennai PIN codes begin with 600, which belongs to the Tamil Nadu postal circle.

Importance of Chennai PIN Codes

Chennai is a city with hundreds of localities, many of which have similar or overlapping names. Correct usage of PIN codes ensures:

Faster and accurate mail delivery

Smooth courier and e-commerce shipments

Proper address verification

Hassle-free banking and government documentation

Reduced chances of returned or delayed parcels

Even a small error in the PIN code can cause delivery issues, especially in a large city like Chennai.

Major Areas and PIN Codes in Chennai

Chennai is divided into North, Central, South, and West zones, each having multiple post offices. Some of the major localities and their commonly used PIN codes include:

Chennai G.P.O – 600001

Parrys – 600001

Egmore – 600008

Triplicane – 600005

Mylapore – 600004

T. Nagar – 600017

Kodambakkam – 600024

Adyar – 600020

Besant Nagar – 600090

Anna Nagar – 600040

Each area may further include branch post offices serving nearby streets and neighborhoods.

IT and Commercial Area PIN Codes

Chennai has emerged as a major IT and business hub, especially along the Old Mahabalipuram Road (OMR) and surrounding areas. Some important commercial and IT localities include:

Guindy – 600032

Taramani – 600113

Perungudi – 600096

Sholinganallur – 600119

Siruseri – 603103

These regions handle high volumes of corporate mail, courier shipments, and official correspondence.

Residential and Suburban PIN Codes

Chennai has several rapidly growing residential suburbs that are well connected by road and rail. Some prominent residential and suburban areas include:

Velachery – 600042

Tambaram – 600045

Chromepet – 600044

Pallavaram – 600043

Porur – 600116

Ambattur – 600053

Avadi – 600054

These areas are supported by head post offices and branch offices to manage increasing population needs.

How to Find the Correct Chennai PIN Code

Finding the correct Chennai PIN code is easy when using a city-wise PIN code search page. You can simply type the area name or PIN code in the search box to filter results instantly.

Other reliable methods include:

Visiting the nearest post office

Checking official India Post resources

Verifying documents issued by banks or government departments

Always ensure whether the address falls under a head office (H.O), sub-office (S.O), or branch office (B.O).

Chennai PIN Codes and India Post

All postal operations in Chennai are managed by India Post under the Tamil Nadu postal circle. The system includes head post offices, sub-offices, and branch offices that together ensure timely and accurate mail delivery.

PIN codes may change over time due to administrative restructuring, new residential developments, or the establishment of new post offices. For critical or official use, it is always recommended to confirm the PIN code with the local post office.

Conclusion

Chennai city PIN codes play a crucial role in daily communication, logistics, and documentation. With the city continuously expanding, having access to an updated and organized PIN code directory is extremely useful.

This Chennai city area-wise PIN codes page is created to help users find accurate postal information quickly and conveniently. Bookmark this page and use the search feature to locate any Chennai PIN code with ease.

Disclaimer

The PIN codes mentioned on this page are based on commonly used India Post data. For official confirmation, please verify with the nearest post office or India Post authorities.

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