PIN code 631206
3 villages · 2 districts
This PIN covers more than one district. A postal code is a delivery
route, not an administrative boundary, and 2 districts share
this one. 3,129 of India's 29,662 rural PINs do the same.
Thiruvallur Tamil Nadu
| Village | 2011 | 2020 |
|---|---|---|
| Krishnasamudram | 7,157 | 4,373 |
| Maddur | 7,126 | 7,204 |
Tiruvannamalai Tamil Nadu
| Village | 2011 | 2020 |
|---|---|---|
| Thatchur | 4,514 | 7,000 |