631005 PIN Code: Winterpet (Ranipet)
631005 is the PIN code of Winterpet in Ranipet district, Tamil Nadu. Mail for 631005 is delivered by Winterpet SO.
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Winterpet
631005 at a glance
- PIN code
- 631005
- Areas
- Winterpet
- District
- Ranipet
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Chennai City Region · Arakkonam Division
- Head office
- Arakkonam HO (12.5 km north-east)
- Delivery office
- Winterpet SO
- Post offices
- 1 (1 sub office)
- Towns / local bodies
- Arakkonam
- Type of area
- Urban (town or city)
- Approximate area
- about 13.7 km² (4.9 km east-west, 3.7 km north-south)
- Middle of the area
- 12.99985, 79.61852
- DIGIPIN of the middle
- 4TJ2237263
- Sorting district code
- 631 (shared by 43 PIN codes; Thiruvallur and Kanchipuram)
- Nearest PIN codes
- 631303 (0.0 km), 606903 (4.3 km), 631051 (5.0 km), 631002 (9.3 km)
Sources: India Post's All India Pincode Directory (list dated 3 Oct 2025), the Local Government Directory (Ministry of Panchayati Raj). Area and middle point are approximate, from our map.
Where PIN 631005 is
- PIN 631005
- 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. Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 631005 area
631005 is an urban PIN code in Ranipet district, Tamil Nadu. India Post lists 1 post office under it: Winterpet SO. Mail for addresses with this PIN is delivered by Winterpet SO.
In India Post's structure, 631005 belongs to the Arakkonam Division, part of the Chennai City Region of the Tamilnadu Circle. The nearest head office of its division is Arakkonam HO, about 12.5 km north-east. The first three digits, 631, are the sorting district code that 43 PIN codes share, covering Thiruvallur and Kanchipuram.
Town areas with this PIN: Arakkonam (municipality).
The middle of the 631005 area is at 12.9999° N, 79.6185° E (DIGIPIN 4TJ2237263), and the area is roughly 13.7 km² on our map. The closest PIN codes are 631303 (Ramakrishnarajupeta, 0.0 km north), 606903 (Kalambur, 4.3 km east) and 631051 (Namali, 5.0 km south-west).
Ranipet district has 35 PIN codes. The one with the most post offices is 632506 (Kalavai, 13); 631005 has 1. The one with the most villages is 632506 (Kalavai, 30).
Post offices with PIN code 631005
| Post office | Type and mail delivery |
|---|---|
| Winterpet SO | Sub 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 631005 mean
A letter to 631005 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone631005
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle631005
Tamilnadu Circle
- 3 · Sorting district631005
Sorting district covering Thiruvallur and Kanchipuram
- 4 · Delivery office631005
Delivered by Winterpet SO
Towns and local bodies with PIN 631005
- Municipality Arakkonam
PIN codes near 631005
Distances are as the crow flies, between the middles of each PIN's post offices.
How to write an address with PIN 631005
Name House / flat number, street Winterpet, Ranipet Tamil Nadu - 631005
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 631005
Which area has the PIN code 631005?
631005 is the PIN code of Winterpet in Ranipet district, Tamil Nadu.
Which district and state is 631005 in?
Ranipet district in Tamil Nadu, in India Post's Tamilnadu Circle (Arakkonam Division).
How many post offices use 631005?
1 post office: Winterpet SO.
Which post office delivers mail for 631005?
Winterpet SO delivers mail for this PIN.
What is the head office for 631005?
Arakkonam HO, about 12.5 km north-east of the 631005 area, is the nearest head office in the Arakkonam Division.
Is 631005 a rural or urban PIN code?
Urban: it covers town areas (Arakkonam) and no villages are listed under it.
What are the PIN codes near 631005?
631303 (Ramakrishnarajupeta, 0.0 km), 606903 (Kalambur, 4.3 km), 631051 (Namali, 5.0 km), 631002 (Palanipet, 9.3 km) and 631052 (Panapakkam, 10.0 km), measured between the middles of the areas.
What is the DIGIPIN of the 631005 area?
4TJ2237263 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 631005 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 35 PIN codes of Ranipet · All PIN codes of Tamil Nadu · PIN code guides · Find the PIN code of where you are