637411 PIN Code: Semmedu, Adukkam (Namakkal)
637411 is the PIN code of Semmedu, Adukkam, Alathurnadu, Ariyurcusba and 21 more in Namakkal district, Tamil Nadu. Mail for 637411 is delivered by Semmedu S.O, Adukkam B.O, Alathurnadu B.O. It covers 7 villages.
Your location stays on your phone: the check runs in your browser and we only download the post office list for your area.
Semmedu, Adukkam, Alathurnadu
637411 at a glance
- PIN code
- 637411
- Areas
- Semmedu, Adukkam, Alathurnadu, Ariyurcusba, Ariyurnadu and Bailnadu and 19 more
- District
- Namakkal
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Western Region Coimbatore · Namakkal Division
- Head office
- Namakkal H.O (24.9 km south-west)
- Delivery office
- Semmedu S.O, Adukkam B.O and Alathurnadu B.O and 22 more
- Post offices
- 25 (1 sub office and 24 branch offices)
- Villages
- 7 in 2 tehsils
- Type of area
- Rural (villages)
- Middle of the area
- 11.31540, 78.37471
- DIGIPIN of the middle
- M9937JC99C
- Sorting district code
- 637 (shared by 55 PIN codes; Namakkal and Salem)
- Nearest PIN codes
- 637404 (13.7 km), 621003 (13.8 km), 621012 (14.1 km), 636142 (14.1 km)
Sources: India Post's All India Pincode Directory (list dated 3 Oct 2025), the Local Government Directory (Ministry of Panchayati Raj), OpenStreetMap. Area and middle point are approximate, from our map.
Where PIN 637411 is
- PIN 637411
- 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 (1 carry 637411). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 637411 area
637411 is a rural PIN code in Namakkal district, Tamil Nadu. India Post lists 25 post offices under it: Semmedu S.O, Adukkam B.O, Alathurnadu B.O, Ariyurcusba B.O and Ariyurnadu B.O and 20 more. Mail for addresses with this PIN is delivered by Semmedu S.O, Adukkam B.O and Alathurnadu B.O and 22 other offices.
In India Post's structure, 637411 belongs to the Namakkal Division, part of the Western Region Coimbatore of the Tamilnadu Circle. The nearest head office of its division is Namakkal H.O, about 24.9 km south-west. The first three digits, 637, are the sorting district code that 55 PIN codes share, covering Namakkal and Salem.
7 villages in the Local Government Directory carry PIN 637411, spread over 2 tehsils: Kolli Hills (6) and Rasipuram (1). They include Ariyurnadu, Devanurnadu, Nayakkankombai R.F., Selurnadu and Thinnanurnadu.
The middle of the 637411 area is at 11.3154° N, 78.3747° E (DIGIPIN M9937JC99C). The closest PIN codes are 637404 (Kalappanaickenpatti, 13.7 km west), 621003 (Kottapalayam, 13.8 km south-east) and 621012 (Vyrichettipalayam, 14.1 km south-east).
Namakkal district has 55 PIN codes. 637411 has the most post offices of them (25). The one with the most villages is 637001 (Namakkal, 27).
Post offices with PIN code 637411
| Post office | Type and mail delivery |
|---|---|
| Semmedu S.O | Sub office Delivers |
| Adukkam B.O | Branch office Delivers |
| Alathurnadu B.O | Branch office Delivers |
| Ariyurcusba B.O | Branch office Delivers |
| Ariyurnadu B.O | Branch office Delivers |
| Bailnadu B.O | Branch office Delivers |
| Chittoornadu B.O | Branch office Delivers |
| Devanurnadu B.O | Branch office Delivers |
| Edappulinadu B.O | Branch office Delivers |
| Gunduninadu B.O | Branch office Delivers |
| Gundurnadu B.O | Branch office Delivers |
| Kuzhivalavu B.O | Branch office Delivers |
| Mekkinikadu B.O | Branch office Delivers |
| Melkalingampatti B.O | Branch office Delivers |
| Navakkadu B.O | Branch office Delivers |
| Perakkarainadu B.O | Branch office Delivers |
| Periyakovilur B.O | Branch office Delivers |
| Selurnadu B.O | Branch office Delivers |
| Sundakattupatti B.O | Branch office Delivers |
| Thinnanurnadu B.O | Branch office Delivers |
| Thiruppulinadu B.O | Branch office Delivers |
| Thuvarapallam B.O | Branch office Delivers |
| Valappurnadu B.O | Branch office Delivers |
| Valavanthinadu B.O | Branch office Delivers |
| Veeraganurpatti 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 637411 mean
A letter to 637411 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone637411
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle637411
Tamilnadu Circle
- 3 · Sorting district637411
Sorting district covering Namakkal and Salem
- 4 · Delivery office637411
Delivered by Semmedu S.O, Adukkam B.O
Villages under PIN code 637411 (7)
| Village | Mandal / tehsil | District |
|---|---|---|
| Ariyurnadu | Kolli Hills | Namakkal |
| Devanurnadu | Kolli Hills | Namakkal |
| Nayakkankombai R.F. | Rasipuram | Namakkal |
| Selurnadu | Kolli Hills | Namakkal |
| Thinnanurnadu | Kolli Hills | Namakkal |
| Valappurnadu | Kolli Hills | Namakkal |
| Valavanthinadu | Kolli Hills | Namakkal |
Villages: Local Government Directory, Ministry of Panchayati Raj (list dated 1 Sep 2026), names as the government lists them.
PIN codes near 637411
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 637411
Name House / flat number, street Semmedu, Namakkal Tamil Nadu - 637411
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 637411
Which area has the PIN code 637411?
637411 is the PIN code of Semmedu, Adukkam, Alathurnadu and Ariyurcusba and other areas in Namakkal district, Tamil Nadu.
Which district and state is 637411 in?
Namakkal district in Tamil Nadu, in India Post's Tamilnadu Circle (Namakkal Division).
How many post offices use 637411?
25 post offices: Semmedu S.O, Adukkam B.O, Alathurnadu B.O, Ariyurcusba B.O, Ariyurnadu B.O, Bailnadu B.O, Chittoornadu B.O and Devanurnadu B.O and others.
Which post office delivers mail for 637411?
Semmedu S.O, Adukkam B.O, Alathurnadu B.O and Ariyurcusba B.O deliver mail for this PIN.
What is the head office for 637411?
Namakkal H.O, about 24.9 km south-west of the 637411 area, is the nearest head office in the Namakkal Division.
Which villages come under PIN code 637411?
7 villages, including Ariyurnadu, Devanurnadu, Nayakkankombai R.F., Selurnadu, Thinnanurnadu, Valappurnadu and Valavanthinadu. The full list is on this page.
Is 637411 a rural or urban PIN code?
Rural: 7 villages and no town bodies are listed under it.
What are the PIN codes near 637411?
637404 (Kalappanaickenpatti, 13.7 km), 621003 (Kottapalayam, 13.8 km), 621012 (Vyrichettipalayam, 14.1 km), 636142 (Mullukurichi, 14.1 km) and 637409 (Sendamangalam, 15.6 km), measured between the middles of the areas.
What is the DIGIPIN of the 637411 area?
M9937JC99C 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 637411 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 55 PIN codes of Namakkal · All PIN codes of Tamil Nadu · PIN code guides · Find the PIN code of where you are