PIN Codes in Tamil Nadu

11,733 post offices • 2,049 unique PIN codes • 38 districts

Districts in Tamil Nadu

About Tamil Nadu

Tamil Nadu has one of the most efficient postal networks in South India. Chennai is a major postal hub, with extensive coverage across industrial towns and rural areas.

Frequently Asked Questions

How many post offices are in Tamil Nadu?

Tamil Nadu has approximately 11,733 post offices across 38 districts, serving both urban and rural areas.

How to find PIN code in Tamil Nadu?

You can find PIN code for any location in Tamil Nadu by: 1) Using the search tool above, 2) Selecting your district and post office from the list, 3) Searching by post office name or locality.

What is the PIN code format in Tamil Nadu?

PIN codes in Tamil Nadu are 6-digit numbers. The first digit indicates the postal zone, next two digits represent the sub-zone or sorting district, and last three digits identify the specific post office.

How many districts are in Tamil Nadu?

Tamil Nadu has 38 districts with postal services. Each district has multiple post offices serving different areas.

What types of post offices are in Tamil Nadu?

Tamil Nadu has three types of post offices: Head Post Offices (HO), Sub Post Offices (SO), and Branch Post Offices (BO). HOs serve as main distribution centers, while BOs cover rural and smaller areas.

PIN Codes in Tamil Nadu

Districts in Tamil Nadu

Thanjavur

Salem

Tiruvannamalai

Tiruchirappalli

Cuddalore

Dindigul

Tuticorin

Coimbatore

Villupuram

Madurai

Thiruvarur

Namakkal

Tiruppur

Thiruvallur

Erode

Pudukkottai

Sivaganga

Ramanathapuram

Tirunelveli

Krishnagiri

Virudhunagar

Chengalpattu

Kanniyakumari

Dharmapuri

Vellore

Kallakurichi

Karur

Tenkasi

Ariyalur

Mayiladuthurai

Ranipet

Tirupathur

The Nilgiris

Nagapattinam

Theni

Kanchipuram

Chennai

Perambalur

About Tamil Nadu

Frequently Asked Questions

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