Pincode 631552 is a 6-digit postal code serving 5 post offices in Kanchipuram district, Tamil Nadu. Karaipettai S.O is the Post Office for this area, located at 12.8706°N, 79.7104°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Kanchipuram delivery zone.
| Post Office | Type |
|---|---|
| Karaipettai S.O | Post Office |
| Karai B.O | Branch Post Office |
| Parandur B.O | Branch Post Office |
| Siruvakkam B.O | Branch Post Office |
| Siruvallur B.O | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Kanchipuram, Tamil Nadu. Map data: OpenStreetMap, CARTO.