Pincode 631001 is a 6-digit postal code serving 2 post offices in Ranipet district, Tamil Nadu. Arakkonam HO is the Head Post Office for this area, located at 13.0806°N, 79.6988°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Ranipet delivery zone.
| Post Office | Type |
|---|---|
| Arakkonam HO | Head Post Office |
| Ashoknagar SO Vellore | Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Ranipet, Tamil Nadu. Map data: OpenStreetMap, CARTO.