Coonoor is Taluka (Tehsil) in Nilgiris district of Tamil Nadu state. Coonoor has 40 areas (postal offices). Coonoor has a Head Office and the PIN Code of Coonoor is 643101.
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 643102 | Adderly PIN Code | Nilgiris | Coonoor | Branch Office |
| 643221 | Araihatty PIN Code | Nilgiris | Coonoor | Branch Office |
| 643202 | Aruvankadu PIN Code | Nilgiris | Coonoor | Sub Office |
| 643203 | Athigaratti PIN Code | Nilgiris | Coonoor | Branch Office |
| 643231 | Berhatti PIN Code | Nilgiris | Coonoor | Branch Office |
| 643102 | Burliar PIN Code | Nilgiris | Coonoor | Branch Office |
| 643204 | Chamraj Estate PIN Code | Nilgiris | Coonoor | Sub Office |
| 643101 | Coonoor PIN Code | Nilgiris | Coonoor | Head Office |
| 643102 | Coonoor Bazaar PIN Code | Nilgiris | Coonoor | Sub Office |
| 643102 | Coonoor Rs PIN Code | Nilgiris | Coonoor | Sub Office |
| 643231 | Defence Service Staff College PIN Code | Nilgiris | Coonoor | Sub Office |
| 643102 | Gurrency PIN Code | Nilgiris | Coonoor | Branch Office |
| 643236 | Hettakal PIN Code | Nilgiris | Coonoor | Branch Office |
| 643102 | Hillgrove PIN Code | Nilgiris | Coonoor | Branch Office |
| 643202 | Hubbathalai PIN Code | Nilgiris | Coonoor | Branch Office |
| 643102 | Hulical PIN Code | Nilgiris | Coonoor | Branch Office |
| 643202 | Jegathala PIN Code | Nilgiris | Coonoor | Branch Office |
| 643102 | Karumbalam PIN Code | Nilgiris | Coonoor | Branch Office |
| 643213 | Katary PIN Code | Nilgiris | Coonoor | Sub Office |
| 643213 | Katary Dam PIN Code | Nilgiris | Coonoor | Branch Office |
| 643102 | Katary R S PIN Code | Nilgiris | Coonoor | Branch Office |
| 643215 | Ketti PIN Code | Nilgiris | Coonoor | Sub Office |
| 643215 | Ketti Palada PIN Code | Nilgiris | Coonoor | Branch Office |
| 643213 | Kilinjada PIN Code | Nilgiris | Coonoor | Branch Office |
| 643213 | Koderi PIN Code | Nilgiris | Coonoor | Branch Office |
| 643215 | Kollimalai Oranalli PIN Code | Nilgiris | Coonoor | Branch Office |
| 643218 | Kullakamby PIN Code | Nilgiris | Coonoor | Sub Office |
| 643219 | Kundah Bridge PIN Code | Nilgiris | Coonoor | Sub Office |
| 643221 | Manjacombai Bazaar PIN Code | Nilgiris | Coonoor | Branch Office |
| 643221 | Melur Nilgiris PIN Code | Nilgiris | Coonoor | Sub Office |
| 643238 | Nonsuch PIN Code | Nilgiris | Coonoor | Sub Office |
| 643105 | Ottupattarai PIN Code | Nilgiris | Coonoor | Sub Office |
| 643103 | Pasteur Institute PIN Code | Nilgiris | Coonoor | Sub Office |
| 643102 | Sogathorai PIN Code | Nilgiris | Coonoor | Branch Office |
| 643102 | St Josephs College PIN Code | Nilgiris | Coonoor | Branch Office |
| 643218 | Thuthurmattam PIN Code | Nilgiris | Coonoor | Branch Office |
| 643102 | Vannarpet PIN Code | Nilgiris | Coonoor | Branch Office |
| 643231 | Wellington PIN Code | Nilgiris | Coonoor | Sub Office |
| 643231 | Wellington Bazaar PIN Code | Nilgiris | Coonoor | Sub Office |
| 643103 | Yedappalli PIN Code | Nilgiris | Coonoor | Branch Office |