604201 PIN Code: Avalurpet, Idapattu (Villupuram)
604201 is the PIN code of Avalurpet, Idapattu, Kappalambadi, Kottapoondi and 5 more in Villupuram district, Tamil Nadu. Mail for 604201 is delivered by Avalurpet SO, Idapattu BO, Kappalambadi BO. It covers 16 villages.
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Avalurpet, Idapattu, Kappalambadi
604201 at a glance
- PIN code
- 604201
- Areas
- Avalurpet, Idapattu, Kappalambadi, Kottapoondi, Kovilporaiyur and Melvailamur and 3 more
- District
- Villupuram
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Chennai City Region · Pondicherry Division
- Head office
- Tindivanam HO (45.6 km east)
- Delivery office
- Avalurpet SO, Idapattu BO and Kappalambadi BO and 6 more
- Post offices
- 9 (1 sub office and 8 branch offices)
- Villages
- 16 in 1 tehsil
- Type of area
- Rural (villages)
- Middle of the area
- 12.38000, 79.26000
- DIGIPIN of the middle
- 4TKJKML5F8
- Sorting district code
- 604 (shared by 40 PIN codes; Villupuram and Tiruvannamalai)
- Nearest PIN codes
- 604204 (8.1 km), 604208 (13.1 km), 604153 (16.2 km), 604210 (17.9 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 604201 is
- PIN 604201
- 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 (3 carry 604201). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 604201 area
604201 is a rural PIN code in Villupuram district, Tamil Nadu. India Post lists 9 post offices under it: Avalurpet SO, Idapattu BO, Kappalambadi BO, Kottapoondi BO and Kovilporaiyur BO and 4 more. Mail for addresses with this PIN is delivered by Avalurpet SO, Idapattu BO and Kappalambadi BO and 6 other offices.
In India Post's structure, 604201 belongs to the Pondicherry Division, part of the Chennai City Region of the Tamilnadu Circle. The nearest head office of its division is Tindivanam HO, about 45.6 km east. The first three digits, 604, are the sorting district code that 40 PIN codes share, covering Villupuram and Tiruvannamalai.
16 villages in the Local Government Directory carry PIN 604201, spread over 1 tehsil: Melmalaiyanur (16). They include Avalurpet, Edapattu, Kappalambadi, Kodambadi and Kottaipoondi.
The middle of the 604201 area is at 12.3800° N, 79.2600° E (DIGIPIN 4TKJKML5F8). The closest PIN codes are 604204 (Melmalayanur, 8.1 km south-east), 604208 (Valathi, 13.1 km east) and 604153 (Sathyamangalam, 16.2 km south).
Villupuram district has 54 PIN codes. The one with the most post offices is 605501 (Tirukkanur, 14); 604201 has 9. The one with the most villages is 604301 (Brahmadesam SO Villupuram, 39).
Post offices with PIN code 604201
| Post office | Type and mail delivery |
|---|---|
| Avalurpet SO | Sub office Delivers |
| Idapattu BO | Branch office Delivers |
| Kappalambadi BO | Branch office Delivers |
| Kottapoondi BO | Branch office Delivers |
| Kovilporaiyur BO | Branch office Delivers |
| Melvailamur BO | Branch office Delivers |
| Naranamangalam BO | Branch office Delivers |
| Nochalur BO | Branch office Delivers |
| Thalangunam BO | 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 604201 mean
A letter to 604201 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone604201
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle604201
Tamilnadu Circle
- 3 · Sorting district604201
Sorting district covering Villupuram and Tiruvannamalai
- 4 · Delivery office604201
Delivered by Avalurpet SO, Idapattu BO
Villages under PIN code 604201 (16)
| Village | Mandal / tehsil | District |
|---|---|---|
| Avalurpet | Melmalaiyanur | Viluppuram |
| Edapattu | Melmalaiyanur | Viluppuram |
| Kappalambadi | Melmalaiyanur | Viluppuram |
| Kodambadi | Melmalaiyanur | Viluppuram |
| Kottaipoondi | Melmalaiyanur | Viluppuram |
| Kovilporaiyur | Melmalaiyanur | Viluppuram |
| Kundalampattu | Melmalaiyanur | Viluppuram |
| Naranamangalam | Melmalaiyanur | Viluppuram |
| Nochaloor | Melmalaiyanur | Viluppuram |
| Paraiyanpattu | Melmalaiyanur | Viluppuram |
| Sangilikkuppam | Melmalaiyanur | Viluppuram |
| Sindipattu | Melmalaiyanur | Viluppuram |
| Talankunram | Melmalaiyanur | Viluppuram |
| Unnamanandal | Melmalaiyanur | Viluppuram |
| Vaduganpoondi | Melmalaiyanur | Viluppuram |
| Vailamur (Mel) | Melmalaiyanur | Viluppuram |
Villages: Local Government Directory, Ministry of Panchayati Raj (list dated 1 Sep 2026), names as the government lists them.
PIN codes near 604201
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 604201
Name House / flat number, street Avalurpet, Villupuram Tamil Nadu - 604201
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 604201
Which area has the PIN code 604201?
604201 is the PIN code of Avalurpet, Idapattu, Kappalambadi and Kottapoondi and other areas in Villupuram district, Tamil Nadu.
Which district and state is 604201 in?
Villupuram district in Tamil Nadu, in India Post's Tamilnadu Circle (Pondicherry Division).
How many post offices use 604201?
9 post offices: Avalurpet SO, Idapattu BO, Kappalambadi BO, Kottapoondi BO, Kovilporaiyur BO, Melvailamur BO, Naranamangalam BO and Nochalur BO and others.
Which post office delivers mail for 604201?
Avalurpet SO, Idapattu BO, Kappalambadi BO and Kottapoondi BO deliver mail for this PIN.
What is the head office for 604201?
Tindivanam HO, about 45.6 km east of the 604201 area, is the nearest head office in the Pondicherry Division.
Which villages come under PIN code 604201?
16 villages, including Avalurpet, Edapattu, Kappalambadi, Kodambadi, Kottaipoondi, Kovilporaiyur, Kundalampattu and Naranamangalam. The full list is on this page.
Is 604201 a rural or urban PIN code?
Rural: 16 villages and no town bodies are listed under it.
What are the PIN codes near 604201?
604204 (Melmalayanur, 8.1 km), 604208 (Valathi, 13.1 km), 604153 (Sathyamangalam, 16.2 km), 604210 (Illodu, 17.9 km) and 606751 (Kalasapakkam, 18.6 km), measured between the middles of the areas.
What is the DIGIPIN of the 604201 area?
4TKJKML5F8 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 604201 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 54 PIN codes of Villupuram · All PIN codes of Tamil Nadu · PIN code guides · Find the PIN code of where you are