643005 PIN Code: Indunagar, Dunsandle (The Nilgiris)
643005 is the PIN code of Indunagar, Dunsandle, Kalhatti, Kokkal and 2 more in The Nilgiris district, Tamil Nadu. Mail for 643005 is delivered by Indunagar S.O, Dunsandle B.O, Kalhatti B.O.
Your location stays on your phone: the check runs in your browser and we only download the post office list for your area.
Indunagar, Dunsandle, Kalhatti
643005 at a glance
- PIN code
- 643005
- Areas
- Indunagar, Dunsandle, Kalhatti, Kokkal, Sholur and Thalakundah
- District
- The Nilgiris
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Western Region Coimbatore · Nilgiris Division
- Head office
- Udagamandalam H.O (9.2 km south-east)
- Delivery office
- Indunagar S.O, Dunsandle B.O and Kalhatti B.O and 3 more
- Post offices
- 6 (1 sub office and 5 branch offices)
- Type of area
- Not known
- Middle of the area
- 11.48403, 76.66000
- DIGIPIN of the middle
- MC8C93M3FJ
- Sorting district code
- 643 (shared by 46 PIN codes; The Nilgiris)
- Nearest PIN codes
- 643237 (5.0 km), 643007 (6.1 km), 643223 (6.6 km), 643224 (9.1 km)
Sources: India Post's All India Pincode Directory (list dated 3 Oct 2025). Area and middle point are approximate, from our map.
Where PIN 643005 is
- PIN 643005
- 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. Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 643005 area
643005 is a PIN code in The Nilgiris district, Tamil Nadu. India Post lists 6 post offices under it: Indunagar S.O, Dunsandle B.O, Kalhatti B.O, Kokkal B.O and Sholur B.O and 1 more. Mail for addresses with this PIN is delivered by Indunagar S.O, Dunsandle B.O and Kalhatti B.O and 3 other offices.
In India Post's structure, 643005 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 9.2 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 643005 area is at 11.4840° N, 76.6600° E (DIGIPIN MC8C93M3FJ). The closest PIN codes are 643237 (Sandynallah, 5.0 km south-west), 643007 (Dr. Basuviah Nagar, 6.1 km south-east) and 643223 (Masinagudi, 6.6 km north-east).
The Nilgiris district has 46 PIN codes. The one with the most post offices is 643217 (Kotagiri, 15); 643005 has 6. The one with the most villages is 643231 (Wellington, 23).
Post offices with PIN code 643005
| Post office | Type and mail delivery |
|---|---|
| Indunagar S.O | Sub office Delivers |
| Dunsandle B.O | Branch office Delivers |
| Kalhatti B.O | Branch office Delivers |
| Kokkal B.O | Branch office Delivers |
| Sholur B.O | Branch office Delivers |
| Thalakundah 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 643005 mean
A letter to 643005 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone643005
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle643005
Tamilnadu Circle
- 3 · Sorting district643005
Sorting district covering The Nilgiris
- 4 · Delivery office643005
Delivered by Indunagar S.O, Dunsandle B.O
PIN codes near 643005
Distances are as the crow flies, between the middles of each PIN's post offices.
How to write an address with PIN 643005
Name House / flat number, street Indunagar, The Nilgiris Tamil Nadu - 643005
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 643005
Which area has the PIN code 643005?
643005 is the PIN code of Indunagar, Dunsandle, Kalhatti and Kokkal and other areas in The Nilgiris district, Tamil Nadu.
Which district and state is 643005 in?
The Nilgiris district in Tamil Nadu, in India Post's Tamilnadu Circle (Nilgiris Division).
How many post offices use 643005?
6 post offices: Indunagar S.O, Dunsandle B.O, Kalhatti B.O, Kokkal B.O, Sholur B.O and Thalakundah B.O.
Which post office delivers mail for 643005?
Indunagar S.O, Dunsandle B.O, Kalhatti B.O and Kokkal B.O deliver mail for this PIN.
What is the head office for 643005?
Udagamandalam H.O, about 9.2 km south-east of the 643005 area, is the nearest head office in the Nilgiris Division.
What are the PIN codes near 643005?
643237 (Sandynallah, 5.0 km), 643007 (Dr. Basuviah Nagar, 6.1 km), 643223 (Masinagudi, 6.6 km), 643224 (Naduvattam, 9.1 km) and 643206 (Denaducombai, 9.3 km), measured between the middles of the areas.
What is the DIGIPIN of the 643005 area?
MC8C93M3FJ 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 643005 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