631210 PIN Code: Tiruvelangadu, Athipattu (Thiruvallur)
631210 is the PIN code of Tiruvelangadu, Athipattu, Chinnammapet, Harichandrapuram and 9 more in Thiruvallur district, Tamil Nadu. Mail for 631210 is delivered by Tiruvelangadu S.O, Athipattu B.O, Chinnammapet B.O. It covers 25 villages.
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Tiruvelangadu, Athipattu, Chinnammapet
631210 at a glance
- PIN code
- 631210
- Areas
- Tiruvelangadu, Athipattu, Chinnammapet, Harichandrapuram, Kaverirajapuram and Kunnavalam and 7 more
- District
- Thiruvallur
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Chennai City Region · Kanchipuram Division
- Head office
- Tiruvallur H.O (17.9 km east)
- Delivery office
- Tiruvelangadu S.O, Athipattu B.O and Chinnammapet B.O and 10 more
- Post offices
- 13 (1 sub office and 12 branch offices)
- Villages
- 25 in 2 tehsils
- Type of area
- Rural (villages)
- Middle of the area
- 13.16676, 79.74841
- DIGIPIN of the middle
- 4TJ89K27MC
- Sorting district code
- 631 (shared by 43 PIN codes; Thiruvallur and Kanchipuram)
- Nearest PIN codes
- 631006 (4.4 km), 631004 (8.6 km), 602023 (11.0 km), 631003 (11.5 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 631210 is
- PIN 631210
- 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 (2 carry 631210). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 631210 area
631210 is a rural PIN code in Thiruvallur district, Tamil Nadu. India Post lists 13 post offices under it: Tiruvelangadu S.O, Athipattu B.O, Chinnammapet B.O, Harichandrapuram B.O and Kaverirajapuram B.O and 8 more. Mail for addresses with this PIN is delivered by Tiruvelangadu S.O, Athipattu B.O and Chinnammapet B.O and 10 other offices.
In India Post's structure, 631210 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 17.9 km east. The first three digits, 631, are the sorting district code that 43 PIN codes share, covering Thiruvallur and Kanchipuram.
25 villages in the Local Government Directory carry PIN 631210, spread over 2 tehsils: Tiruttani (23) and Thiruvallur (2). They include Athipattu, Chinnamandalai, Chinnamapet, Harichandrapuram and J.S.Ramapuram.
The middle of the 631210 area is at 13.1668° N, 79.7484° E (DIGIPIN 4TJ89K27MC). The closest PIN codes are 631006 (Ins Rajali, 4.4 km south-west), 631004 (Ekhunagar, 8.6 km south-west) and 602023 (Poondi, 11.0 km north-east).
Thiruvallur district has 56 PIN codes. The one with the most post offices is 601201 (Gummidipundi, 15); 631210 has 13. The one with the most villages is 601201 (Gummidipundi, 67).
Post offices with PIN code 631210
| Post office | Type and mail delivery |
|---|---|
| Tiruvelangadu S.O | Sub office Delivers |
| Athipattu B.O | Branch office Delivers |
| Chinnammapet B.O | Branch office Delivers |
| Harichandrapuram B.O | Branch office Delivers |
| Kaverirajapuram B.O | Branch office Delivers |
| Kunnavalam B.O | Branch office Delivers |
| Kurmavilasapuram B.O | Branch office Delivers |
| Mannur B.O | Branch office Delivers |
| Pakasala B.O | Branch office Delivers |
| Palayanur B.O | Branch office Delivers |
| Peddakalakattur B.O | Branch office Delivers |
| Veeraraghavapuram B.O | Branch office Delivers |
| Vyasapuram 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 631210 mean
A letter to 631210 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone631210
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle631210
Tamilnadu Circle
- 3 · Sorting district631210
Sorting district covering Thiruvallur and Kanchipuram
- 4 · Delivery office631210
Delivered by Tiruvelangadu S.O, Athipattu B.O
Villages under PIN code 631210 (25)
| Village | Mandal / tehsil | District |
|---|---|---|
| Athipattu | Tiruttani | Thiruvallur |
| Chinnamandalai | Tiruttani | Thiruvallur |
| Chinnamapet | Tiruttani | Thiruvallur |
| Harichandrapuram | Tiruttani | Thiruvallur |
| J.S.Ramapuram | Tiruttani | Thiruvallur |
| Jagirmangalam | Tiruttani | Thiruvallur |
| Kabulakandigai | Tiruttani | Thiruvallur |
| Kapulakandigai | Tiruttani | Thiruvallur |
| Karanisampattu | Thiruvallur | Thiruvallur |
| Kaverirajapuram | Tiruttani | Thiruvallur |
| Kunnavalam | Thiruvallur | Thiruvallur |
| Lakshmivilasapuram | Tiruttani | Thiruvallur |
| Manavur | Tiruttani | Thiruvallur |
| Marudavallipuram | Tiruttani | Thiruvallur |
| Orathur | Tiruttani | Thiruvallur |
| Pakasalai | Tiruttani | Thiruvallur |
| Palayanur | Tiruttani | Thiruvallur |
| Perikalakattur | Tiruttani | Thiruvallur |
| Periyakalakattur B | Tiruttani | Thiruvallur |
| Rajapadmapuram | Tiruttani | Thiruvallur |
| Thiruvelangadu | Tiruttani | Thiruvallur |
| Veeraragavapuram B | Tiruttani | Thiruvallur |
| Veeraraghavapuram | Tiruttani | Thiruvallur |
| Venugopalapuram | Tiruttani | Thiruvallur |
| Vyasapuram | Tiruttani | Thiruvallur |
Villages: Local Government Directory, Ministry of Panchayati Raj (list dated 1 Sep 2026), names as the government lists them.
PIN codes near 631210
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 631210
Name House / flat number, street Tiruvelangadu, Thiruvallur Tamil Nadu - 631210
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 631210
Which area has the PIN code 631210?
631210 is the PIN code of Tiruvelangadu, Athipattu, Chinnammapet and Harichandrapuram and other areas in Thiruvallur district, Tamil Nadu.
Which district and state is 631210 in?
Thiruvallur district in Tamil Nadu, in India Post's Tamilnadu Circle (Kanchipuram Division).
How many post offices use 631210?
13 post offices: Tiruvelangadu S.O, Athipattu B.O, Chinnammapet B.O, Harichandrapuram B.O, Kaverirajapuram B.O, Kunnavalam B.O, Kurmavilasapuram B.O and Mannur B.O and others.
Which post office delivers mail for 631210?
Tiruvelangadu S.O, Athipattu B.O, Chinnammapet B.O and Harichandrapuram B.O deliver mail for this PIN.
What is the head office for 631210?
Tiruvallur H.O, about 17.9 km east of the 631210 area, is the nearest head office in the Kanchipuram Division.
Which villages come under PIN code 631210?
25 villages, including Athipattu, Chinnamandalai, Chinnamapet, Harichandrapuram, J.S.Ramapuram, Jagirmangalam, Kabulakandigai and Kapulakandigai. The full list is on this page.
Is 631210 a rural or urban PIN code?
Rural: 25 villages and no town bodies are listed under it.
What are the PIN codes near 631210?
631006 (Ins Rajali, 4.4 km), 631004 (Ekhunagar, 8.6 km), 602023 (Poondi, 11.0 km), 631003 (Jothinagar, 11.5 km) and 517586 (Pannur S.O (Chittoor), 11.8 km), measured between the middles of the areas.
What is the DIGIPIN of the 631210 area?
4TJ89K27MC 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 631210 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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