Pincode 630105 is a 6-digit postal code serving 2 post offices in Sivaganga district, Tamil Nadu. Kothamangalam S.O (Sivaganga) is the Post Office for this area, located at 10.1972°N, 78.8077°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Sivaganga delivery zone.
| Post Office | Type |
|---|---|
| Kothamangalam S.O (Sivaganga) | Post Office |
| Lakshmipuram B.O | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Sivaganga, Tamil Nadu. Map data: OpenStreetMap, CARTO.