Tamil nadu (TN) has 31 districts with a total of 11870 post offices and 2028 unique pin codes ranging from 600001 to 643253. Use this page to browse all districts in Tamil nadu and find pin codes for any post office. You can also use our pin code search to look up a specific post office or pin code directly.
Select a state, then a district to view all post offices and pin codes in that area. Or use pin code search if you know the name or number.
| State | Tamil nadu |
| Short Name | TN |
| Type | state |
| Districts | 31 |
| Total Post Offices | 11870 |
| Total Pin Codes | 2028 |
| Pin Code Range | 600001 to 643253 |
Tamil nadu has 2028 unique pin codes ranging from 600001 to 643253. There are 11870 post offices spread across 31 districts. Each post office has its own pin code for accurate mail delivery.
There are 31 districts in Tamil nadu. Each district has multiple post offices with unique pin codes. Click on any district above to view all its post offices and pin codes.
There are 11870 post offices in Tamil nadu across 31 districts, covering 2028 unique pin codes from 600001 to 643253.
India Post operates over 1,54,000 post offices — the largest postal network in the world. Use PincodeLookup to find any pin code or post office.