All PIN codes in The Nilgiris
| PIN | Post offices |
|---|---|
| 638451 | Thengumarahada (PIN mainly in a neighbouring district) |
| 643001 | Udagamandalam, Charing Cross, St Marys Hill, Udagamandalam Market |
| 643002 | Stone House Hill, Doddabetta, Iduhatti, Kenthorai, T Mynalai, Thummanatti, Thuneri |
| 643003 | Lovedale, Athigaratti, Manihatti, Mudugula, Nunthala, Thangadu Oranali, Welbeck Estate |
| 643004 | Fernhill, Ithalar, Kuruthukuli, M.Palada, Mullikorai, Muthorai, Nanjanad, Parsons Valley |
| 643005 | Indunagar, Dunsandle, Kalhatti, Kokkal, Sholur, Thalakundah |
| 643006 | Finger Post |
| 643007 | Dr. Basuviah Nagar, Dhavani, Hullathi |
| 643101 | Coonoor |
| 643102 | Coonoor Bazaar, Coonoor RS, Adderly, Burliar, Gurrency, Hillgrove, Hulical, Karumbalam, Katary R.S., Sogathorai, St Josephs College, Vannarpet |
| 643103 | Pasteur Institute, Halakkarai, Yedappalli |
| 643105 | Ottupattarai |
| 643201 | Aravenu |
| 643202 | Aruvankadu, Hubbathalai, Jegathala |
| 643203 | Balacola |
| 643204 | Chamraj Estate, Bengalmattam |
| 643205 | Cherambadi, Kayyunni |
| 643206 | Denaducombai, Anikorai, Chinna Coonoor, Ebbanad, Kadanad, Thoraihatty |
| 643207 | Devarshola, Mayfield |
| 643209 | Emerald, Avalanchi Power House, Bickatti, Mulligoor, Yedakadu |
| 643211 | Gudalur Nilgiris, Cherumulli, Choondi, Kargudi, Lauriston, Machikolli, Marthoma Nagar, Mudumalai Sanctuary, Nadugani, Padanthorai, Thorapalli |
| 643212 | Gudalur Bazaar, Athipalli, Nandhatti, Puliampara, Sree Madurai |
| 643213 | Katary, Katary Dam, Kilinjada, Koderi |
| 643214 | Kattabettu, Billicombai, Kagguchi, T.Manihatti |
| 643215 | Ketti, Ketti Palada, Kollimalai Oranalli, Shanthur |
| 643216 | Kil Kotagiri, Aracode, Kadinamalai, Kil Kotagiri Bazaar |
| 643217 | Donnington, Kotagiri, Down Hills, Farm Tea Estate, Gundada, Kaikatti, Kannerimukku, Kodanad, Konavakorai, Kotagiri Bazaar, Kukalthorai, Masakkal, Milidane, Nedugula, Nihung |
| 643218 | Kullakamby, Thuthurmattam |
| 643219 | Kundah Bridge, Doddacombai, Kil Kundah, Kinnakorai, Korakundah, Manjoor, Pegumbahalla Camp, Thiashoa |
| 643220 | Mangorange, Cherambadi Tea Division, Cherangode |
| 643221 | Melur Nilgiris, Araihatty, Manjacombai Bazaar |
| 643223 | Masinagudi, Mavanahalla, Moyarcamp, Singara |
| 643224 | Naduvattam, Bellevue, Prospect, T R Bazaar |
| 643225 | Nellakotta, Kariashola, Rockwood Estate |
| 643226 | Newhope, Glenvans, Periashola, Seaforth, Yellamalai |
| 643231 | Defence Service Staff College, Wellington, Wellington Bazaar, Berhatti |
| 643233 | Pandalur |
| 643236 | Kotada Estate, Hettakal, Kengarai |
| 643237 | Sandynallah, Glenmorgan, Pykaradam |
| 643238 | Nonsuch, Pilloormattam |
| 643239 | Konnachal, Munnanad GDS |
| 643240 | Bitherkad, Ambalamoola, Pattavayal |
| 643241 | Uppatti, Athikunna, Kunnalady |
| 643242 | Tuttapallam, Kunjapanai |
| 643243 | Yellanhalli |
| 643253 | Kolapalli |
| 643270 | Devala |
Head post offices in The Nilgiris
- Coonoor head post office: 643101
- Udagamandalam head post office: 643001
Postal divisions serving The Nilgiris
- Nilgiris division: 180 post offices in The Nilgiris
- Tirupur division: 1 post office in The Nilgiris
Delivery and counter-only post offices
169 of The Nilgiris's 181 post offices (93%) deliver mail. 128 are branch offices, mostly in villages, and 51 are sub offices in towns. Counter-only offices sell stamps, book parcels and run post office savings accounts, but letters to them are delivered by another office with the same PIN.
1 PIN listed here belongs mainly to a neighbouring district but also covers some post offices in The Nilgiris.
Frequently asked questions
How many PIN codes are there in The Nilgiris?
47 PIN codes, from 638451 to 643270, shared by 181 post offices.
What is the PIN code of Coonoor head post office?
643101. The Nilgiris has 2 head post offices: Coonoor (643101) and Udagamandalam (643001).
Which PIN code in The Nilgiris has the most post offices?
643217 (Kotagiri), with 15 post offices in The Nilgiris.
What is the difference between head, sub and branch post offices?
A head office keeps the accounts for its postal division and offers every service. Sub offices handle counter services and often delivery for a town or locality. Branch offices are small rural offices, often run part-time, attached to a sub or head office.
Sources
Last checked on 6 October 2026. PIN codes and post offices are from India Post’s directory on data.gov.in. Post offices are sometimes opened, merged or renamed; check with India Post before relying on a PIN for an official form.