603319 PIN Code: Melmaruvathur, Sendivakkam (Chengalpattu)
603319 is the PIN code of Melmaruvathur, Sendivakkam, Sirunagalur in Chengalpattu district, Tamil Nadu. Mail for 603319 is delivered by Melmaruvathur SO, Sendivakkam BO, Sirunagalur BO. It covers 16 villages.
Your location stays on your phone: the check runs in your browser and we only download the post office list for your area.
Melmaruvathur, Sendivakkam, Sirunagalur
603319 at a glance
- PIN code
- 603319
- Areas
- Melmaruvathur, Sendivakkam and Sirunagalur
- District
- Chengalpattu
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Chennai City Region · Chengalpattu Division
- Head office
- Chengalpattu HO
- Delivery office
- Melmaruvathur SO, Sendivakkam BO and Sirunagalur BO
- Post offices
- 3 (1 sub office and 2 branch offices)
- Villages
- 16 in 2 tehsils
- Type of area
- Rural (villages)
- Approximate area
- about 26.6 km² (7.1 km east-west, 6.2 km north-south)
- Middle of the area
- 12.43430, 79.83005
- DIGIPIN of the middle
- 4T4JJ36T86
- Sorting district code
- 603 (shared by 44 PIN codes; Chengalpattu and Kanchipuram)
- Nearest PIN codes
- 604406 (6.4 km), 603309 (6.8 km), 603310 (10.2 km), 603301 (10.3 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 603319 is
- PIN 603319
- 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 603319). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 603319 area
603319 is a rural PIN code in Chengalpattu district, Tamil Nadu. India Post lists 3 post offices under it: Melmaruvathur SO, Sendivakkam BO and Sirunagalur BO. Mail for addresses with this PIN is delivered by Melmaruvathur SO, Sendivakkam BO and Sirunagalur BO.
In India Post's structure, 603319 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.
16 villages in the Local Government Directory carry PIN 603319, spread over 2 tehsils: Maduranthakam (12) and Cheyyur (4). They include Agili, Amayambattu, Chinthamani, Keelmaruvathur and Kesavarayanpettai.
The middle of the 603319 area is at 12.4343° N, 79.8300° E (DIGIPIN 4T4JJ36T86), and the area is roughly 26.6 km² on our map. The closest PIN codes are 604406 (Tellar, 6.4 km north), 603309 (Polambakkam, 6.8 km south-east) and 603310 (Thozhupedu, 10.2 km south-west).
Chengalpattu district has 59 PIN codes. The one with the most post offices is 603306 (Madurantakam, 11); 603319 has 3. The one with the most villages is 603109 (Tirukalikundram, 44).
Post offices with PIN code 603319
| Post office | Type and mail delivery |
|---|---|
| Melmaruvathur SO | Sub office Delivers |
| Sendivakkam BO | Branch office Delivers |
| Sirunagalur 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 603319 mean
A letter to 603319 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone603319
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle603319
Tamilnadu Circle
- 3 · Sorting district603319
Sorting district covering Chengalpattu and Kanchipuram
- 4 · Delivery office603319
Delivered by Melmaruvathur SO, Sendivakkam BO
Localities in the 603319 area
Neighbourhoods and places named on OpenStreetMap whose nearby mapped addresses mostly carry PIN 603319. Places on an edge can also fall in a neighbouring PIN.
Villages under PIN code 603319 (16)
| Village | Mandal / tehsil | District |
|---|---|---|
| Agili | Maduranthakam | Chengalpattu |
| Amayambattu | Maduranthakam | Chengalpattu |
| Chinthamani | Maduranthakam | Chengalpattu |
| Keelmaruvathur | Cheyyur | Chengalpattu |
| Kesavarayanpettai | Cheyyur | Chengalpattu |
| Madhur | Maduranthakam | Chengalpattu |
| Mathur | Maduranthakam | Chengalpattu |
| Melmaruvathur | Cheyyur | Chengalpattu |
| Muniyanthangal | Maduranthakam | Chengalpattu |
| Orathur | Maduranthakam | Chengalpattu |
| Pulikkoradu | Maduranthakam | Chengalpattu |
| Semppondi | Maduranthakam | Chengalpattu |
| Sendivakkam | Maduranthakam | Chengalpattu |
| Sirungalur | Maduranthakam | Chengalpattu |
| Sothupakkam | Cheyyur | Chengalpattu |
| Vasanthavadi | Maduranthakam | Chengalpattu |
Villages: Local Government Directory, Ministry of Panchayati Raj (list dated 1 Sep 2026), names as the government lists them.
PIN codes near 603319
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 603319
Name House / flat number, street Melmaruvathur, Chengalpattu Tamil Nadu - 603319
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 603319
Which area has the PIN code 603319?
603319 is the PIN code of Melmaruvathur, Sendivakkam and Sirunagalur in Chengalpattu district, Tamil Nadu.
Which district and state is 603319 in?
Chengalpattu district in Tamil Nadu, in India Post's Tamilnadu Circle (Chengalpattu Division).
How many post offices use 603319?
3 post offices: Melmaruvathur SO, Sendivakkam BO and Sirunagalur BO.
Which post office delivers mail for 603319?
Melmaruvathur SO, Sendivakkam BO and Sirunagalur BO deliver mail for this PIN.
What is the head office for 603319?
Chengalpattu HO is the head office of the Chengalpattu Division.
Which villages come under PIN code 603319?
16 villages, including Agili, Amayambattu, Chinthamani, Keelmaruvathur, Kesavarayanpettai, Madhur, Mathur and Melmaruvathur. The full list is on this page.
Is 603319 a rural or urban PIN code?
Rural: 16 villages and no town bodies are listed under it.
What are the PIN codes near 603319?
604406 (Tellar, 6.4 km), 603309 (Polambakkam, 6.8 km), 603310 (Thozhupedu, 10.2 km), 603301 (Acharapakkam, 10.3 km) and 603201 (Elapakkam, 10.3 km), measured between the middles of the areas.
What is the DIGIPIN of the 603319 area?
4T4JJ36T86 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 603319 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