643211 PIN Code: Gudalur Nilgiris, Cherumulli (The Nilgiris)
643211 is the PIN code of Gudalur Nilgiris, Cherumulli, Choondi, Kargudi and 7 more in The Nilgiris district, Tamil Nadu. Mail for 643211 is delivered by Gudalur Nilgiris S.O, Cherumulli B.O, Choondi B.O.
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Gudalur Nilgiris, Cherumulli, Choondi
643211 at a glance
- PIN code
- 643211
- Areas
- Gudalur Nilgiris, Cherumulli, Choondi, Kargudi, Lauriston and Machikolli and 5 more
- District
- The Nilgiris
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Western Region Coimbatore · Nilgiris Division
- Head office
- Udagamandalam H.O (25.3 km south-east)
- Delivery office
- Gudalur Nilgiris S.O, Cherumulli B.O and Choondi B.O and 8 more
- Post offices
- 11 (1 sub office and 10 branch offices)
- Type of area
- Not known
- Middle of the area
- 11.51357, 76.49464
- DIGIPIN of the middle
- 4MTLM52LJF
- Sorting district code
- 643 (shared by 46 PIN codes; The Nilgiris)
- Nearest PIN codes
- 643212 (1.3 km), 643226 (9.4 km), 643225 (10.7 km), 643241 (12.2 km)
Sources: India Post's All India Pincode Directory (list dated 3 Oct 2025), OpenStreetMap. Area and middle point are approximate, from our map.
Where PIN 643211 is
- PIN 643211
- Neighbouring PIN codes (tap one)
- Post office that delivers mail
- Other post offices (counter only)
- Main roads, railways and water
An approximate shape, not an official boundary: India Post doesn't publish PIN boundary maps. Each spot takes the PIN of the nearest post office or address mapped on OpenStreetMap (6 carry 643211). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 643211 area
643211 is a PIN code in The Nilgiris district, Tamil Nadu. India Post lists 11 post offices under it: Gudalur Nilgiris S.O, Cherumulli B.O, Choondi B.O, Kargudi B.O and Lauriston B.O and 6 more. Mail for addresses with this PIN is delivered by Gudalur Nilgiris S.O, Cherumulli B.O and Choondi B.O and 8 other offices.
In India Post's structure, 643211 belongs to the Nilgiris Division, part of the Western Region Coimbatore of the Tamilnadu Circle. The nearest head office of its division is Udagamandalam H.O, about 25.3 km south-east. The first three digits, 643, are the sorting district code that 46 PIN codes share, covering The Nilgiris.
The middle of the 643211 area is at 11.5136° N, 76.4946° E (DIGIPIN 4MTLM52LJF). The closest PIN codes are 643212 (Gudalur Bazaar, 1.3 km south), 643226 (Newhope, 9.4 km south-west) and 643225 (Nellakotta, 10.7 km west).
The Nilgiris district has 46 PIN codes. The one with the most post offices is 643217 (Kotagiri, 15); 643211 has 11. The one with the most villages is 643231 (Wellington, 23).
Post offices with PIN code 643211
| Post office | Type and mail delivery |
|---|---|
| Gudalur Nilgiris S.O | Sub office Delivers |
| Cherumulli B.O | Branch office Delivers |
| Choondi B.O | Branch office Delivers |
| Kargudi B.O | Branch office Delivers |
| Lauriston B.O | Branch office Delivers |
| Machikolli B.O | Branch office Delivers |
| Marthoma Nagar B.O | Branch office Delivers |
| Mudumalai Sanctuary B.O | Branch office Delivers |
| Nadugani B.O | Branch office Delivers |
| Padanthorai B.O | Branch office Delivers |
| Thorapalli B.O | Branch office Delivers |
"Delivers" means postmen from that office bring mail to addresses with this PIN. Head offices run a postal division's accounts; sub offices serve towns; branch offices are small, mostly village offices working under a sub office. More on the types of post offices.
What the digits of 643211 mean
A letter to 643211 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone643211
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle643211
Tamilnadu Circle
- 3 · Sorting district643211
Sorting district covering The Nilgiris
- 4 · Delivery office643211
Delivered by Gudalur Nilgiris S.O, Cherumulli B.O
Localities in the 643211 area
Neighbourhoods and places named on OpenStreetMap whose nearby mapped addresses mostly carry PIN 643211. Places on an edge can also fall in a neighbouring PIN.
PIN codes near 643211
Distances are as the crow flies, between the middles of each PIN's mapped addresses and post offices.
How to write an address with PIN 643211
Name House / flat number, street Gudalur Nilgiris, The Nilgiris Tamil Nadu - 643211
Write the 6 digits in full at the end, after the state. Use the area name that matches your street, from the post offices above. How to write an Indian address.
Questions about PIN 643211
Which area has the PIN code 643211?
643211 is the PIN code of Gudalur Nilgiris, Cherumulli, Choondi and Kargudi and other areas in The Nilgiris district, Tamil Nadu.
Which district and state is 643211 in?
The Nilgiris district in Tamil Nadu, in India Post's Tamilnadu Circle (Nilgiris Division).
How many post offices use 643211?
11 post offices: Gudalur Nilgiris S.O, Cherumulli B.O, Choondi B.O, Kargudi B.O, Lauriston B.O, Machikolli B.O, Marthoma Nagar B.O and Mudumalai Sanctuary B.O and others.
Which post office delivers mail for 643211?
Gudalur Nilgiris S.O, Cherumulli B.O, Choondi B.O and Kargudi B.O deliver mail for this PIN.
What is the head office for 643211?
Udagamandalam H.O, about 25.3 km south-east of the 643211 area, is the nearest head office in the Nilgiris Division.
What are the PIN codes near 643211?
643212 (Gudalur Bazaar, 1.3 km), 643226 (Newhope, 9.4 km), 643225 (Nellakotta, 10.7 km), 643241 (Uppatti, 12.2 km) and 643270 (Devala, 12.5 km), measured between the middles of the areas.
What is the DIGIPIN of the 643211 area?
4MTLM52LJF is the DIGIPIN of the middle of the area. A DIGIPIN marks a spot about 4 metres wide, so every house has its own; use the DIGIPIN tool for your exact spot.
Is 643211 the PIN code of my address?
If you are at the address, tap "Is this my PIN code?" at the top of this page. Otherwise check that your street's area matches one of the post offices or localities listed here. For anything important, confirm with your post office.
Post offices: India Post, All India Pincode Directory on data.gov.in (Government Open Data License - India), list dated 3 Oct 2025. District names are as India Post lists them and can differ from the revenue district. Not an India Post website: for anything important, confirm with your post office.
More PIN codes
All 46 PIN codes of The Nilgiris · All PIN codes of Tamil Nadu · PIN code guides · Find the PIN code of where you are