603109 PIN Code: Tirukalikundram, Ammanambakkam (Chengalpattu)
603109 is the PIN code of Tirukalikundram, Ammanambakkam, Desumugipettai, Edaiyur and 7 more in Chengalpattu district, Tamil Nadu. Mail for 603109 is delivered by Tirukalikundram SO, Ammanambakkam BO, Desumugipettai BO. It covers 44 villages.
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Tirukalikundram, Ammanambakkam, Desumugipettai
603109 at a glance
- PIN code
- 603109
- Areas
- Tirukalikundram, Ammanambakkam, Desumugipettai, Edaiyur, Irumbulicheri and Mullikolathur and 5 more
- District
- Chengalpattu
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Chennai City Region · Chengalpattu Division
- Head office
- Chengalpattu HO
- Delivery office
- Tirukalikundram SO, Ammanambakkam BO and Desumugipettai BO and 8 more
- Post offices
- 11 (1 sub office and 10 branch offices)
- Villages
- 44 in 2 tehsils
- Towns / local bodies
- Tirukalukundram
- Type of area
- Town and villages
- Middle of the area
- 12.60679, 80.05763
- DIGIPIN of the middle
- 4T4C9682F6
- Sorting district code
- 603 (shared by 44 PIN codes; Chengalpattu and Kanchipuram)
- Nearest PIN codes
- 602118 (5.1 km), 603108 (10.5 km), 603111 (10.9 km), 603405 (11.8 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 603109 is
- PIN 603109
- 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 (10 carry 603109). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 603109 area
603109 is a PIN code covering town areas and villages in Chengalpattu district, Tamil Nadu. India Post lists 11 post offices under it: Tirukalikundram SO, Ammanambakkam BO, Desumugipettai BO, Edaiyur BO and Irumbulicheri BO and 6 more. Mail for addresses with this PIN is delivered by Tirukalikundram SO, Ammanambakkam BO and Desumugipettai BO and 8 other offices.
In India Post's structure, 603109 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.
44 villages in the Local Government Directory carry PIN 603109, spread over 2 tehsils: Tirukalukundram (38) and Tiruporur (6). They include Acharavakkam, Amaipakkam, Amanambakkam Rf, Aminjikarai and Ammanambakkam.
Town areas with this PIN: Tirukalukundram (town panchayat).
The middle of the 603109 area is at 12.6068° N, 80.0576° E (DIGIPIN 4T4C9682F6). The closest PIN codes are 602118 (Oragadam, 5.1 km north-west), 603108 (Sembakkam, 10.5 km north) and 603111 (Venpakkam, 10.9 km north-west).
Chengalpattu district has 59 PIN codes. The one with the most post offices is 603306 (Madurantakam, 11); 603109 has 11. 603109 has the most villages (44).
Post offices with PIN code 603109
| Post office | Type and mail delivery |
|---|---|
| Tirukalikundram SO | Sub office Delivers |
| Ammanambakkam BO | Branch office Delivers |
| Desumugipettai BO | Branch office Delivers |
| Edaiyur BO | Branch office Delivers |
| Irumbulicheri BO | Branch office Delivers |
| Mullikolathur BO | Branch office Delivers |
| Oragadam BO | Branch office Delivers |
| Pandur BO | Branch office Delivers |
| Puliyur BO | Branch office Delivers |
| Thathalur BO | Branch office Delivers |
| Veerapuram 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 603109 mean
A letter to 603109 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone603109
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle603109
Tamilnadu Circle
- 3 · Sorting district603109
Sorting district covering Chengalpattu and Kanchipuram
- 4 · Delivery office603109
Delivered by Tirukalikundram SO, Ammanambakkam BO
Localities in the 603109 area
Neighbourhoods and places named on OpenStreetMap whose nearby mapped addresses mostly carry PIN 603109. Places on an edge can also fall in a neighbouring PIN.
Villages under PIN code 603109 (44)
| Village | Mandal / tehsil | District |
|---|---|---|
| Acharavakkam | Tirukalukundram | Chengalpattu |
| Amaipakkam | Tirukalukundram | Chengalpattu |
| Amanambakkam Rf | Tirukalukundram | Chengalpattu |
| Aminjikarai | Tirukalukundram | Chengalpattu |
| Ammanambakkam | Tirukalukundram | Chengalpattu |
| Attavakkam | Tirukalukundram | Chengalpattu |
| Chinnakattupakkam | Tirukalukundram | Chengalpattu |
| Echankaranai | Tirukalukundram | Chengalpattu |
| Edaiyur | Tirukalukundram | Chengalpattu |
| Edayathur | Tirukalukundram | Chengalpattu |
| Egai | Tirukalukundram | Chengalpattu |
| Irumbuli | Tirukalukundram | Chengalpattu |
| Kalanipakkam | Tiruporur | Chengalpattu |
| Karmarapakkam | Tirukalukundram | Chengalpattu |
| Kattakhazhani | Tiruporur | Chengalpattu |
| Keerapakkam | Tirukalukundram | Chengalpattu |
| Kilapakkam | Tirukalukundram | Chengalpattu |
| Kothimangalam | Tirukalukundram | Chengalpattu |
| Mangalam B | Tirukalukundram | Chengalpattu |
| Melkanagampattu | Tiruporur | Chengalpattu |
| Mudaiyur | Tirukalukundram | Chengalpattu |
| Mullakolathur | Tirukalukundram | Chengalpattu |
| Muthigainallankuppam | Tirukalukundram | Chengalpattu |
| Nallur | Tirukalukundram | Chengalpattu |
| Narapakkam | Tirukalukundram | Chengalpattu |
| Nathamkariamcheri | Tirukalukundram | Chengalpattu |
| Navallur | Tirukalukundram | Chengalpattu |
| Navalur Rf | Tirukalukundram | Chengalpattu |
| Oragadam | Tiruporur | Chengalpattu |
| Pandur | Tirukalukundram | Chengalpattu |
| Pattikadu | Tirukalukundram | Chengalpattu |
| Periayakattupakkam | Tirukalukundram | Chengalpattu |
| Perumbedu | Tirukalukundram | Chengalpattu |
| Pulikundram | Tirukalukundram | Chengalpattu |
| Puliyur | Tirukalukundram | Chengalpattu |
| Ruthirakotti | Tirukalukundram | Chengalpattu |
| Thathalur | Tirukalukundram | Chengalpattu |
| Thirukalukundram A | Tirukalukundram | Chengalpattu |
| Thirukalukundram B | Tirukalukundram | Chengalpattu |
| Thirunilai | Tiruporur | Chengalpattu |
| Tirukkalukunram Forest | Tirukalukundram | Chengalpattu |
| Valavanthangal | Tiruporur | Chengalpattu |
| Veerapuram | Tirukalukundram | Chengalpattu |
| Vilagam | Tirukalukundram | 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 603109
- Town panchayat Tirukalukundram
PIN codes near 603109
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 603109
Name House / flat number, street Tirukalikundram, Chengalpattu Tamil Nadu - 603109
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 603109
Which area has the PIN code 603109?
603109 is the PIN code of Tirukalikundram, Ammanambakkam, Desumugipettai and Edaiyur and other areas in Chengalpattu district, Tamil Nadu.
Which district and state is 603109 in?
Chengalpattu district in Tamil Nadu, in India Post's Tamilnadu Circle (Chengalpattu Division).
How many post offices use 603109?
11 post offices: Tirukalikundram SO, Ammanambakkam BO, Desumugipettai BO, Edaiyur BO, Irumbulicheri BO, Mullikolathur BO, Oragadam BO and Pandur BO and others.
Which post office delivers mail for 603109?
Tirukalikundram SO, Ammanambakkam BO, Desumugipettai BO and Edaiyur BO deliver mail for this PIN.
What is the head office for 603109?
Chengalpattu HO is the head office of the Chengalpattu Division.
Which villages come under PIN code 603109?
44 villages, including Acharavakkam, Amaipakkam, Amanambakkam Rf, Aminjikarai, Ammanambakkam, Attavakkam, Chinnakattupakkam and Echankaranai. The full list is on this page.
Is 603109 a rural or urban PIN code?
Both: it covers town areas (Tirukalukundram) and 44 villages.
What are the PIN codes near 603109?
602118 (Oragadam, 5.1 km), 603108 (Sembakkam, 10.5 km), 603111 (Venpakkam, 10.9 km), 603405 (Ponvilainthakalathur, 11.8 km) and 603308 (Padalam, 11.8 km), measured between the middles of the areas.
What is the DIGIPIN of the 603109 area?
4T4C9682F6 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 603109 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