603304 PIN Code: Kudapakkam, Kolathur (Chengalpattu)
603304 is the PIN code of Kudapakkam, Kolathur, Kottaikadu, Sembulipuram and 2 more in Chengalpattu district, Tamil Nadu. Mail for 603304 is delivered by Kudapakkam SO, Kolathur BO, Kottaikadu BO. It covers 7 villages.
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Kudapakkam, Kolathur, Kottaikadu
603304 at a glance
- PIN code
- 603304
- Areas
- Kudapakkam, Kolathur, Kottaikadu, Sembulipuram, Vedal and Vilambur
- District
- Chengalpattu
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Chennai City Region · Chengalpattu Division
- Head office
- Chengalpattu HO
- Delivery office
- Kudapakkam SO, Kolathur BO and Kottaikadu BO and 3 more
- Post offices
- 6 (1 sub office and 5 branch offices)
- Villages
- 7 in 2 tehsils
- Towns / local bodies
- Edaikazhinadu
- Type of area
- Town and villages
- Approximate area
- about 22.6 km² (6.4 km east-west, 5.3 km north-south)
- Middle of the area
- 12.25520, 79.98398
- DIGIPIN of the middle
- 4T44K69JFP
- Sorting district code
- 603 (shared by 44 PIN codes; Chengalpattu and Kanchipuram)
- Nearest PIN codes
- 603401 (6.7 km), 603302 (10.6 km), 603313 (10.6 km), 604303 (11.6 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 603304 is
- PIN 603304
- 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 (7 carry 603304). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 603304 area
603304 is a PIN code covering town areas and villages in Chengalpattu district, Tamil Nadu. India Post lists 6 post offices under it: Kudapakkam SO, Kolathur BO, Kottaikadu BO, Sembulipuram BO and Vedal BO and 1 more. Mail for addresses with this PIN is delivered by Kudapakkam SO, Kolathur BO and Kottaikadu BO and 3 other offices.
In India Post's structure, 603304 belongs to the Chengalpattu Division, part of the Chennai City Region of the Tamilnadu Circle. Its division's head office is Chengalpattu HO. The first three digits, 603, are the sorting district code that 44 PIN codes share, covering Chengalpattu and Kanchipuram.
7 villages in the Local Government Directory carry PIN 603304, spread over 2 tehsils: Cheyyur (6) and Maduranthakam (1). They include Alambarai, Gengadevankuppam, Gudapakkam, Kottaikadu and Thenpakkam.
Town areas with this PIN: Edaikazhinadu (town panchayat).
The middle of the 603304 area is at 12.2552° N, 79.9840° E (DIGIPIN 4T44K69JFP), and the area is roughly 22.6 km² on our map. The closest PIN codes are 603401 (Chunampet, 6.7 km north), 603302 (Cheyur SO Kanchipuram, 10.6 km north) and 603313 (Chithamur, 10.6 km north).
Chengalpattu district has 59 PIN codes. The one with the most post offices is 603306 (Madurantakam, 11); 603304 has 6. The one with the most villages is 603109 (Tirukalikundram, 44).
Post offices with PIN code 603304
| Post office | Type and mail delivery |
|---|---|
| Kudapakkam SO | Sub office Delivers |
| Kolathur BO | Branch office Delivers |
| Kottaikadu BO | Branch office Delivers |
| Sembulipuram BO | Branch office Delivers |
| Vedal BO | Branch office Delivers |
| Vilambur 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 603304 mean
A letter to 603304 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone603304
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle603304
Tamilnadu Circle
- 3 · Sorting district603304
Sorting district covering Chengalpattu and Kanchipuram
- 4 · Delivery office603304
Delivered by Kudapakkam SO, Kolathur BO
Localities in the 603304 area
Neighbourhoods and places named on OpenStreetMap whose nearby mapped addresses mostly carry PIN 603304. Places on an edge can also fall in a neighbouring PIN.
Villages under PIN code 603304 (7)
| Village | Mandal / tehsil | District |
|---|---|---|
| Alambarai | Cheyyur | Chengalpattu |
| Gengadevankuppam | Cheyyur | Chengalpattu |
| Gudapakkam | Maduranthakam | Chengalpattu |
| Kottaikadu | Cheyyur | Chengalpattu |
| Thenpakkam | Cheyyur | Chengalpattu |
| Vedal | Cheyyur | Chengalpattu |
| Vembanur | Cheyyur | Chengalpattu |
Villages: Local Government Directory, Ministry of Panchayati Raj (list dated 1 Sep 2026), names as the government lists them.
Towns and local bodies with PIN 603304
- Town panchayat Edaikazhinadu
PIN codes near 603304
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 603304
Name House / flat number, street Kudapakkam, Chengalpattu Tamil Nadu - 603304
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 603304
Which area has the PIN code 603304?
603304 is the PIN code of Kudapakkam, Kolathur, Kottaikadu and Sembulipuram and other areas in Chengalpattu district, Tamil Nadu.
Which district and state is 603304 in?
Chengalpattu district in Tamil Nadu, in India Post's Tamilnadu Circle (Chengalpattu Division).
How many post offices use 603304?
6 post offices: Kudapakkam SO, Kolathur BO, Kottaikadu BO, Sembulipuram BO, Vedal BO and Vilambur BO.
Which post office delivers mail for 603304?
Kudapakkam SO, Kolathur BO, Kottaikadu BO and Sembulipuram BO deliver mail for this PIN.
What is the head office for 603304?
Chengalpattu HO is the head office of the Chengalpattu Division.
Which villages come under PIN code 603304?
7 villages, including Alambarai, Gengadevankuppam, Gudapakkam, Kottaikadu, Thenpakkam, Vedal and Vembanur. The full list is on this page.
Is 603304 a rural or urban PIN code?
Both: it covers town areas (Edaikazhinadu) and 7 villages.
What are the PIN codes near 603304?
603401 (Chunampet, 6.7 km), 603302 (Cheyur SO Kanchipuram, 10.6 km), 603313 (Chithamur, 10.6 km), 604303 (Markanum, 11.6 km) and 604301 (Brahmadesam SO Villupuram, 17.8 km), measured between the middles of the areas.
What is the DIGIPIN of the 603304 area?
4T44K69JFP 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 603304 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 59 PIN codes of Chengalpattu · All PIN codes of Tamil Nadu · PIN code guides · Find the PIN code of where you are