603310 PIN Code: Thozhupedu, Ayakonamkolathur (Chengalpattu)
603310 is the PIN code of Thozhupedu, Ayakonamkolathur, Isur, Karasangal and 4 more in Chengalpattu district, Tamil Nadu. Mail for 603310 is delivered by Thozhupedu SO, Ayakonamkolathur BO, Isur BO. It covers 22 villages.
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Thozhupedu, Ayakonamkolathur, Isur
603310 at a glance
- PIN code
- 603310
- Areas
- Thozhupedu, Ayakonamkolathur, Isur, Karasangal, Nerkunam and Perumberkandigai and 2 more
- District
- Chengalpattu
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Chennai City Region · Chengalpattu Division
- Head office
- Chengalpattu HO
- Delivery office
- Thozhupedu SO, Ayakonamkolathur BO and Isur BO and 5 more
- Post offices
- 8 (1 sub office and 7 branch offices)
- Villages
- 22 in 2 tehsils
- Type of area
- Rural (villages)
- Approximate area
- about 38.7 km² (8.4 km east-west, 5.8 km north-south)
- Middle of the area
- 12.34979, 79.79390
- DIGIPIN of the middle
- 4TK7TM72F9
- Sorting district code
- 603 (shared by 44 PIN codes; Chengalpattu and Kanchipuram)
- Nearest PIN codes
- 604305 (10.0 km), 603319 (10.2 km), 603307 (10.4 km), 603309 (12.2 km)
Sources: India Post's All India Pincode Directory (list dated 3 Oct 2025), the Local Government Directory (Ministry of Panchayati Raj). Area and middle point are approximate, from our map.
Where PIN 603310 is
- PIN 603310
- 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 603310 area
603310 is a rural PIN code in Chengalpattu district, Tamil Nadu. India Post lists 8 post offices under it: Thozhupedu SO, Ayakonamkolathur BO, Isur BO, Karasangal BO and Nerkunam BO and 3 more. Mail for addresses with this PIN is delivered by Thozhupedu SO, Ayakonamkolathur BO and Isur BO and 5 other offices.
In India Post's structure, 603310 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.
22 villages in the Local Government Directory carry PIN 603310, spread over 2 tehsils: Maduranthakam (12) and Cheyyur (10). They include Allur, Arappedu, Athur, Ayakunnam and Easur.
The middle of the 603310 area is at 12.3498° N, 79.7939° E (DIGIPIN 4TK7TM72F9), and the area is roughly 38.7 km² on our map. The closest PIN codes are 604305 (Olakkur, 10.0 km south-west), 603319 (Melmaruvathur, 10.2 km north-east) and 603307 (Orathy, 10.4 km north-west).
Chengalpattu district has 59 PIN codes. The one with the most post offices is 603306 (Madurantakam, 11); 603310 has 8. The one with the most villages is 603109 (Tirukalikundram, 44).
Post offices with PIN code 603310
| Post office | Type and mail delivery |
|---|---|
| Thozhupedu SO | Sub office Delivers |
| Ayakonamkolathur BO | Branch office Delivers |
| Isur BO | Branch office Delivers |
| Karasangal BO | Branch office Delivers |
| Nerkunam BO | Branch office Delivers |
| Perumberkandigai BO | Branch office Delivers |
| Sirumailur BO | Branch office Delivers |
| Sirunagar 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 603310 mean
A letter to 603310 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone603310
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle603310
Tamilnadu Circle
- 3 · Sorting district603310
Sorting district covering Chengalpattu and Kanchipuram
- 4 · Delivery office603310
Delivered by Thozhupedu SO, Ayakonamkolathur BO
Villages under PIN code 603310 (22)
| Village | Mandal / tehsil | District |
|---|---|---|
| Allur | Maduranthakam | Chengalpattu |
| Arappedu | Cheyyur | Chengalpattu |
| Athur | Maduranthakam | Chengalpattu |
| Ayakunnam | Cheyyur | Chengalpattu |
| Easur | Cheyyur | Chengalpattu |
| Edayalam | Maduranthakam | Chengalpattu |
| Kadamalaiputhur | Maduranthakam | Chengalpattu |
| Karasangal | Maduranthakam | Chengalpattu |
| Munnakulam | Maduranthakam | Chengalpattu |
| Murungai | Maduranthakam | Chengalpattu |
| Nedungal | Maduranthakam | Chengalpattu |
| Nerkunam | Cheyyur | Chengalpattu |
| Perumbairkandigai | Maduranthakam | Chengalpattu |
| Puliyani | Cheyyur | Chengalpattu |
| Sirumailur | Cheyyur | Chengalpattu |
| Sirunagar | Cheyyur | Chengalpattu |
| Siruvilambakkam | Cheyyur | Chengalpattu |
| Thozhuppedu | Maduranthakam | Chengalpattu |
| Thuraiyur | Maduranthakam | Chengalpattu |
| Thuthuvilampattu | Cheyyur | Chengalpattu |
| Veliambakkam | Maduranthakam | Chengalpattu |
| Venmalagaram | Cheyyur | Chengalpattu |
Villages: Local Government Directory, Ministry of Panchayati Raj (list dated 1 Sep 2026), names as the government lists them.
PIN codes near 603310
Distances are as the crow flies, between the middles of each PIN's post offices.
How to write an address with PIN 603310
Name House / flat number, street Thozhupedu, Chengalpattu Tamil Nadu - 603310
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 603310
Which area has the PIN code 603310?
603310 is the PIN code of Thozhupedu, Ayakonamkolathur, Isur and Karasangal and other areas in Chengalpattu district, Tamil Nadu.
Which district and state is 603310 in?
Chengalpattu district in Tamil Nadu, in India Post's Tamilnadu Circle (Chengalpattu Division).
How many post offices use 603310?
8 post offices: Thozhupedu SO, Ayakonamkolathur BO, Isur BO, Karasangal BO, Nerkunam BO, Perumberkandigai BO, Sirumailur BO and Sirunagar BO.
Which post office delivers mail for 603310?
Thozhupedu SO, Ayakonamkolathur BO, Isur BO and Karasangal BO deliver mail for this PIN.
What is the head office for 603310?
Chengalpattu HO is the head office of the Chengalpattu Division.
Which villages come under PIN code 603310?
22 villages, including Allur, Arappedu, Athur, Ayakunnam, Easur, Edayalam, Kadamalaiputhur and Karasangal. The full list is on this page.
Is 603310 a rural or urban PIN code?
Rural: 22 villages and no town bodies are listed under it.
What are the PIN codes near 603310?
604305 (Olakkur, 10.0 km), 603319 (Melmaruvathur, 10.2 km), 603307 (Orathy, 10.4 km), 603309 (Polambakkam, 12.2 km) and 604101 (Akshipakkam, 12.3 km), measured between the middles of the areas.
What is the DIGIPIN of the 603310 area?
4TK7TM72F9 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 603310 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.
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