631402 PIN Code: Perambakkam, Kilacheri (Thiruvallur)
631402 is the PIN code of Perambakkam, Kilacheri, Kondancheri, Kuvam and 2 more in Thiruvallur district, Tamil Nadu. Mail for 631402 is delivered by Perambakkam S.O, Kilacheri B.O, Kondancheri B.O. It covers 15 villages.
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Perambakkam, Kilacheri, Kondancheri
631402 at a glance
- PIN code
- 631402
- Areas
- Perambakkam, Kilacheri, Kondancheri, Kuvam, Mappedu and Narasingapuram
- District
- Thiruvallur
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Chennai City Region · Kanchipuram Division
- Head office
- Tiruvallur H.O (14.9 km north-east)
- Delivery office
- Perambakkam S.O, Kilacheri B.O and Kondancheri B.O and 3 more
- Post offices
- 6 (1 sub office and 5 branch offices)
- Villages
- 15 in 1 tehsil
- Type of area
- Rural (villages)
- Approximate area
- about 44.4 km² (8.9 km east-west, 6.6 km north-south)
- Middle of the area
- 13.02485, 79.82630
- DIGIPIN of the middle
- 4T3JF45CF3
- Sorting district code
- 631 (shared by 43 PIN codes; Thiruvallur and Kanchipuram)
- Nearest PIN codes
- 631203 (9.2 km), 631302 (11.3 km), 602106 (12.0 km), 632008 (12.6 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 631402 is
- PIN 631402
- 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 (3 carry 631402). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 631402 area
631402 is a rural PIN code in Thiruvallur district, Tamil Nadu. India Post lists 6 post offices under it: Perambakkam S.O, Kilacheri B.O, Kondancheri B.O, Kuvam B.O and Mappedu B.O and 1 more. Mail for addresses with this PIN is delivered by Perambakkam S.O, Kilacheri B.O and Kondancheri B.O and 3 other offices.
In India Post's structure, 631402 belongs to the Kanchipuram Division, part of the Chennai City Region of the Tamilnadu Circle. The nearest head office of its division is Tiruvallur H.O, about 14.9 km north-east. The first three digits, 631, are the sorting district code that 43 PIN codes share, covering Thiruvallur and Kanchipuram.
15 villages in the Local Government Directory carry PIN 631402, spread over 1 tehsil: Thiruvallur (15). They include Bhimavaram, Chitrambakkam, Erayamangalam, Govindamedu and Irulancherry.
The middle of the 631402 area is at 13.0249° N, 79.8263° E (DIGIPIN 4T3JF45CF3), and the area is roughly 44.4 km² on our map. The closest PIN codes are 631203 (Kadambathur, 9.2 km north-east), 631302 (Erumbi, 11.3 km north-east) and 602106 (Sunguvarchatram, 12.0 km south-east).
Thiruvallur district has 56 PIN codes. The one with the most post offices is 601201 (Gummidipundi, 15); 631402 has 6. The one with the most villages is 601201 (Gummidipundi, 67).
Post offices with PIN code 631402
| Post office | Type and mail delivery |
|---|---|
| Perambakkam S.O | Sub office Delivers |
| Kilacheri B.O | Branch office Delivers |
| Kondancheri B.O | Branch office Delivers |
| Kuvam B.O | Branch office Delivers |
| Mappedu B.O | Branch office Delivers |
| Narasingapuram B.O | 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 631402 mean
A letter to 631402 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone631402
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle631402
Tamilnadu Circle
- 3 · Sorting district631402
Sorting district covering Thiruvallur and Kanchipuram
- 4 · Delivery office631402
Delivered by Perambakkam S.O, Kilacheri B.O
Localities in the 631402 area
Neighbourhoods and places named on OpenStreetMap whose nearby mapped addresses mostly carry PIN 631402. Places on an edge can also fall in a neighbouring PIN.
Villages under PIN code 631402 (15)
| Village | Mandal / tehsil | District |
|---|---|---|
| Bhimavaram | Thiruvallur | Thiruvallur |
| Chitrambakkam | Thiruvallur | Thiruvallur |
| Erayamangalam | Thiruvallur | Thiruvallur |
| Govindamedu | Thiruvallur | Thiruvallur |
| Irulancherry | Thiruvallur | Thiruvallur |
| Kallambedu | Thiruvallur | Thiruvallur |
| Karanai 2 | Thiruvallur | Thiruvallur |
| Karanai 3 | Thiruvallur | Thiruvallur |
| Kottaiyur | Thiruvallur | Thiruvallur |
| Kumaracherry | Thiruvallur | Thiruvallur |
| Narasingaparam | Thiruvallur | Thiruvallur |
| Perambakkam (Ct) | Thiruvallur | Thiruvallur |
| Pillaiyarkuppam | Thiruvallur | Thiruvallur |
| Siriyaperambakkam | Thiruvallur | Thiruvallur |
| Thenkaranai | Thiruvallur | Thiruvallur |
Villages: Local Government Directory, Ministry of Panchayati Raj (list dated 1 Sep 2026), names as the government lists them.
PIN codes near 631402
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 631402
Name House / flat number, street Perambakkam, Thiruvallur Tamil Nadu - 631402
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 631402
Which area has the PIN code 631402?
631402 is the PIN code of Perambakkam, Kilacheri, Kondancheri and Kuvam and other areas in Thiruvallur district, Tamil Nadu.
Which district and state is 631402 in?
Thiruvallur district in Tamil Nadu, in India Post's Tamilnadu Circle (Kanchipuram Division).
How many post offices use 631402?
6 post offices: Perambakkam S.O, Kilacheri B.O, Kondancheri B.O, Kuvam B.O, Mappedu B.O and Narasingapuram B.O.
Which post office delivers mail for 631402?
Perambakkam S.O, Kilacheri B.O, Kondancheri B.O and Kuvam B.O deliver mail for this PIN.
What is the head office for 631402?
Tiruvallur H.O, about 14.9 km north-east of the 631402 area, is the nearest head office in the Kanchipuram Division.
Which villages come under PIN code 631402?
15 villages, including Bhimavaram, Chitrambakkam, Erayamangalam, Govindamedu, Irulancherry, Kallambedu, Karanai 2 and Karanai 3. The full list is on this page.
Is 631402 a rural or urban PIN code?
Rural: 15 villages and no town bodies are listed under it.
What are the PIN codes near 631402?
631203 (Kadambathur, 9.2 km), 631302 (Erumbi, 11.3 km), 602106 (Sunguvarchatram, 12.0 km), 632008 (Shenbakkam, 12.6 km) and 602002 (Manavalanagar, 12.8 km), measured between the middles of the areas.
What is the DIGIPIN of the 631402 area?
4T3JF45CF3 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 631402 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 56 PIN codes of Thiruvallur · All PIN codes of Tamil Nadu · PIN code guides · Find the PIN code of where you are