Pincode 627654 is a 6-digit postal code serving 3 post offices in Tirunelveli district, Tamil Nadu. Pettaikulam SO is the Post Office for this area, located at 8.3123°N, 77.8286°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Tirunelveli delivery zone.
| Post Office | Type |
|---|---|
| Pettaikulam SO | Post Office |
| Anaikkarai BO | Branch Post Office |
| Urumankulam BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Tirunelveli, Tamil Nadu. Map data: OpenStreetMap, CARTO.