600073 PIN Code: Selaiyur, Gowriwakkam (Chengalpattu)
600073 is the PIN code of Selaiyur, Gowriwakkam, Rajakilpakkam in Chengalpattu district, Tamil Nadu. Mail for 600073 is delivered by Selaiyur SO. It covers 5 villages.
Your location stays on your phone: the check runs in your browser and we only download the post office list for your area.
Selaiyur, Gowriwakkam, Rajakilpakkam
600073 at a glance
- PIN code
- 600073
- Areas
- Selaiyur, Gowriwakkam and Rajakilpakkam
- District
- Chengalpattu
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Chennai City Region · Tambaram Division
- Head office
- Tambaram HO (3.3 km north-west)
- Delivery office
- Selaiyur SO
- Post offices
- 3 (2 sub offices and 1 branch office)
- Villages
- 5 in 1 tehsil
- Type of area
- Rural (villages)
- Approximate area
- about 11.6 km² (7.3 km east-west, 3.5 km north-south)
- Middle of the area
- 12.91844, 80.14471
- DIGIPIN of the middle
- 4T32M46JTF
- Sorting district code
- 600 (shared by 123 PIN codes; Chennai and Thiruvallur)
- Nearest PIN codes
- 600059 (2.0 km), 600064 (2.0 km), 600126 (2.2 km), 600047 (2.9 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 600073 is
- PIN 600073
- 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 (48 carry 600073). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 600073 area
600073 is a rural PIN code in Chengalpattu district, Tamil Nadu. India Post lists 3 post offices under it: Selaiyur SO, Gowriwakkam SO and Rajakilpakkam BO. Mail for addresses with this PIN is delivered by Selaiyur SO. The other 2 offices offer counter services but don't deliver.
In India Post's structure, 600073 belongs to the Tambaram Division, part of the Chennai City Region of the Tamilnadu Circle. The nearest head office of its division is Tambaram HO, about 3.3 km north-west. The first three digits, 600, are the sorting district code that 123 PIN codes share, covering Chennai and Thiruvallur.
5 villages in the Local Government Directory carry PIN 600073, spread over 1 tehsil: Tambaram (5). They include Gourivakkam, Rajakilzhpakkam, Selaiyur, Sempakkam and Vengavasal (Ct).
The middle of the 600073 area is at 12.9184° N, 80.1447° E (DIGIPIN 4T32M46JTF), and the area is roughly 11.6 km² on our map. The closest PIN codes are 600059 (Tambaram East, 2.0 km north-west), 600064 (Chitlapakkam, 2.0 km north) and 600126 (Madambakkam, 2.2 km south-east).
Chengalpattu district has 59 PIN codes. The one with the most post offices is 603306 (Madurantakam, 11); 600073 has 3. The one with the most villages is 603109 (Tirukalikundram, 44).
Post offices with PIN code 600073
| Post office | Type and mail delivery |
|---|---|
| Selaiyur SO | Sub office Delivers |
| Gowriwakkam SO | Sub office Counter only |
| Rajakilpakkam BO | Branch office Counter only |
"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 600073 mean
A letter to 600073 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone600073
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle600073
Tamilnadu Circle
- 3 · Sorting district600073
Sorting district covering Chennai and Thiruvallur
- 4 · Delivery office600073
Delivered by Selaiyur SO
Localities in the 600073 area
Neighbourhoods and places named on OpenStreetMap whose nearby mapped addresses mostly carry PIN 600073. Places on an edge can also fall in a neighbouring PIN.
Villages under PIN code 600073 (5)
| Village | Mandal / tehsil | District |
|---|---|---|
| Gourivakkam | Tambaram | Chengalpattu |
| Rajakilzhpakkam | Tambaram | Chengalpattu |
| Selaiyur | Tambaram | Chengalpattu |
| Sempakkam | Tambaram | Chengalpattu |
| Vengavasal (Ct) | Tambaram | Chengalpattu |
Villages: Local Government Directory, Ministry of Panchayati Raj (list dated 1 Sep 2026), names as the government lists them.
PIN codes near 600073
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 600073
Name House / flat number, street Selaiyur, Chengalpattu Tamil Nadu - 600073
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 600073
Which area has the PIN code 600073?
600073 is the PIN code of Selaiyur, Gowriwakkam and Rajakilpakkam in Chengalpattu district, Tamil Nadu.
Which district and state is 600073 in?
Chengalpattu district in Tamil Nadu, in India Post's Tamilnadu Circle (Tambaram Division).
How many post offices use 600073?
3 post offices: Selaiyur SO, Gowriwakkam SO and Rajakilpakkam BO.
Which post office delivers mail for 600073?
Selaiyur SO delivers mail for this PIN.
What is the head office for 600073?
Tambaram HO, about 3.3 km north-west of the 600073 area, is the nearest head office in the Tambaram Division.
Which villages come under PIN code 600073?
5 villages, including Gourivakkam, Rajakilzhpakkam, Selaiyur, Sempakkam and Vengavasal (Ct). The full list is on this page.
Is 600073 a rural or urban PIN code?
Rural: 5 villages and no town bodies are listed under it.
What are the PIN codes near 600073?
600059 (Tambaram East, 2.0 km), 600064 (Chitlapakkam, 2.0 km), 600126 (Madambakkam, 2.2 km), 600047 (Tambaram Sanatorium, 2.9 km) and 600045 (Tambaram, 3.6 km), measured between the middles of the areas.
What is the DIGIPIN of the 600073 area?
4T32M46JTF 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 600073 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