Pincode 621108 is a 6-digit postal code serving 8 post offices in Perambalur district, Tamil Nadu. Labbaikudikadu S.O is the Post Office for this area, located at 11.3900°N, 79.2000°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Perambalur delivery zone.
| Post Office | Type |
|---|---|
| Labbaikudikadu S.O | Post Office |
| Agaramsigur B.O | Branch Post Office |
| Athiyur B.O | Branch Post Office |
| Ogalur B.O | Branch Post Office |
| Pennakonam B.O | Branch Post Office |
| S.Aduthurai B.O | Branch Post Office |
| Thirumanthurai B.O | Branch Post Office |
| Vadakkalur B.O | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Perambalur, Tamil Nadu. Map data: OpenStreetMap, CARTO.