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Idukki Guide

National highway · NH 183

NH 183: Kollam–Theni Road

Designation
NH 183
Type
National highway
Route
Kollam to Theni

Overview

About this road

NH 183 enters Idukki near Peerumade and runs through Vandiperiyar and Kumily, serving the Thekkady tourist belt.

The route

From Kollam to Theni, passing through Kottayam, Peerumade, Vandiperiyar, Kumily.

  1. Kollam
  2. Kottayam
  3. Peerumade
  4. Vandiperiyar
  5. Kumily
  6. Theni

Why it matters

  • Main access to Thekkady
  • Connects Kerala with Tamil Nadu via Kumily