Pincode 606804 is a 6-digit postal code serving 7 post offices in Tiruvannamalai district, Tamil Nadu. Tandarai SO is the Post Office for this area, located at 12.1199°N, 79.1507°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Tiruvannamalai delivery zone.
| Post Office | Type |
|---|---|
| Tandarai SO | Post Office |
| Andampallam BO | Branch Post Office |
| Gangapattu BO | Branch Post Office |
| Isukkalikatteri BO | Branch Post Office |
| Kadagaman BO | Branch Post Office |
| Kattumalayanur BO | Branch Post Office |
| Madurampattu BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Tiruvannamalai, Tamil Nadu. Map data: OpenStreetMap, CARTO.