Pincode 622101 is a 6-digit postal code serving 7 post offices in Pudukkottai district, Tamil Nadu. Annavasal S.O is the Post Office for this area, located at 10.4500°N, 78.7200°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Pudukkottai delivery zone.
| Post Office | Type |
|---|---|
| Annavasal S.O | Post Office |
| Chittannavasal B.O | Branch Post Office |
| Kilakurichi B.O | Branch Post Office |
| Madianallur B.O | Branch Post Office |
| Mangudi B.O | Branch Post Office |
| Narthamalai B.O | Branch Post Office |
| Vilathupatti B.O | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Pudukkottai, Tamil Nadu. Map data: OpenStreetMap, CARTO.