Pincode 623308 is a 6-digit postal code serving 8 post offices in Ramanathapuram district, Tamil Nadu. Mangalakudi SO is the Post Office for this area, located at 9.8650°N, 78.9587°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Ramanathapuram delivery zone.
| Post Office | Type |
|---|---|
| Mangalakudi SO | Post Office |
| Andavoorani BO | Branch Post Office |
| Kavalaivendran BO | Branch Post Office |
| Kookudi BO | Branch Post Office |
| Kunjankulam BO | Branch Post Office |
| Ooranikottai BO | Branch Post Office |
| Peruvakottai BO | Branch Post Office |
| Sirumalaikottai BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Ramanathapuram, Tamil Nadu. Map data: OpenStreetMap, CARTO.