631051 PIN Code: Namali, Attupakkam (Ranipet)
631051 is the PIN code of Namali, Attupakkam, Ganapathipuram, Kilvenbakkam and 5 more in Ranipet district, Tamil Nadu. Mail for 631051 is delivered by Namali SO, Attupakkam BO, Ganapathipuram BO. It covers 11 villages.
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Namali, Attupakkam, Ganapathipuram
631051 at a glance
- PIN code
- 631051
- Areas
- Namali, Attupakkam, Ganapathipuram, Kilvenbakkam, Kilvenkatapuram and Pallur and 3 more
- District
- Ranipet
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Chennai City Region · Arakkonam Division
- Head office
- Arakkonam HO (17.5 km north-east)
- Delivery office
- Namali SO, Attupakkam BO and Ganapathipuram BO and 6 more
- Post offices
- 9 (1 sub office and 8 branch offices)
- Villages
- 11 in 2 tehsils
- Towns / local bodies
- Nemili
- Type of area
- Town and villages
- Approximate area
- about 41.5 km² (9.1 km east-west, 6.9 km north-south)
- Middle of the area
- 12.96810, 79.58625
- DIGIPIN of the middle
- 4TJ249MLJ4
- Sorting district code
- 631 (shared by 43 PIN codes; Thiruvallur and Kanchipuram)
- Nearest PIN codes
- 631303 (5.0 km), 631005 (5.0 km), 631052 (5.7 km), 606903 (7.9 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 631051 is
- PIN 631051
- 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 (4 carry 631051). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 631051 area
631051 is a PIN code covering town areas and villages in Ranipet district, Tamil Nadu. India Post lists 9 post offices under it: Namali SO, Attupakkam BO, Ganapathipuram BO, Kilvenbakkam BO and Kilvenkatapuram BO and 4 more. Mail for addresses with this PIN is delivered by Namali SO, Attupakkam BO and Ganapathipuram BO and 6 other offices.
In India Post's structure, 631051 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 17.5 km north-east. The first three digits, 631, are the sorting district code that 43 PIN codes share, covering Thiruvallur and Kanchipuram.
11 villages in the Local Government Directory carry PIN 631051, spread over 2 tehsils: Nemili (9) and Arakonam (2). They include Ganapathipuram, Kariyakudal, Kilvenbakkam, Kilvenkatapuram and Nemili.
Town areas with this PIN: Nemili (town panchayat).
The middle of the 631051 area is at 12.9681° N, 79.5863° E (DIGIPIN 4TJ249MLJ4), and the area is roughly 41.5 km² on our map. The closest PIN codes are 631303 (Ramakrishnarajupeta, 5.0 km north-east), 631005 (Winterpet, 5.0 km north-east) and 631052 (Panapakkam, 5.7 km south).
Ranipet district has 35 PIN codes. The one with the most post offices is 632506 (Kalavai, 13); 631051 has 9. The one with the most villages is 632506 (Kalavai, 30).
Post offices with PIN code 631051
| Post office | Type and mail delivery |
|---|---|
| Namali SO | Sub office Delivers |
| Attupakkam BO | Branch office Delivers |
| Ganapathipuram BO | Branch office Delivers |
| Kilvenbakkam BO | Branch office Delivers |
| Kilvenkatapuram BO | Branch office Delivers |
| Pallur BO | Branch office Delivers |
| Sayanavaram BO | Branch office Delivers |
| Sendamangalam BO | Branch office Delivers |
| Tirumalpur 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 631051 mean
A letter to 631051 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone631051
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle631051
Tamilnadu Circle
- 3 · Sorting district631051
Sorting district covering Thiruvallur and Kanchipuram
- 4 · Delivery office631051
Delivered by Namali SO, Attupakkam BO
Villages under PIN code 631051 (11)
| Village | Mandal / tehsil | District |
|---|---|---|
| Ganapathipuram | Arakonam | Ranipet |
| Kariyakudal | Nemili | Ranipet |
| Kilvenbakkam | Nemili | Ranipet |
| Kilvenkatapuram | Nemili | Ranipet |
| Nemili | Nemili | Ranipet |
| Pinnavaram | Arakonam | Ranipet |
| Punnai | Nemili | Ranipet |
| S.Kolathur | Nemili | Ranipet |
| Sayanavaram (Jagir) | Nemili | Ranipet |
| Thirumalpur | Nemili | Ranipet |
| Vettangulam | Nemili | Ranipet |
Villages: Local Government Directory, Ministry of Panchayati Raj (list dated 1 Sep 2026), names as the government lists them.
Towns and local bodies with PIN 631051
- Town panchayat Nemili
PIN codes near 631051
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 631051
Name House / flat number, street Namali, Ranipet Tamil Nadu - 631051
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 631051
Which area has the PIN code 631051?
631051 is the PIN code of Namali, Attupakkam, Ganapathipuram and Kilvenbakkam and other areas in Ranipet district, Tamil Nadu.
Which district and state is 631051 in?
Ranipet district in Tamil Nadu, in India Post's Tamilnadu Circle (Arakkonam Division).
How many post offices use 631051?
9 post offices: Namali SO, Attupakkam BO, Ganapathipuram BO, Kilvenbakkam BO, Kilvenkatapuram BO, Pallur BO, Sayanavaram BO and Sendamangalam BO and others.
Which post office delivers mail for 631051?
Namali SO, Attupakkam BO, Ganapathipuram BO and Kilvenbakkam BO deliver mail for this PIN.
What is the head office for 631051?
Arakkonam HO, about 17.5 km north-east of the 631051 area, is the nearest head office in the Arakkonam Division.
Which villages come under PIN code 631051?
11 villages, including Ganapathipuram, Kariyakudal, Kilvenbakkam, Kilvenkatapuram, Nemili, Pinnavaram, Punnai and S.Kolathur. The full list is on this page.
Is 631051 a rural or urban PIN code?
Both: it covers town areas (Nemili) and 11 villages.
What are the PIN codes near 631051?
631303 (Ramakrishnarajupeta, 5.0 km), 631005 (Winterpet, 5.0 km), 631052 (Panapakkam, 5.7 km), 606903 (Kalambur, 7.9 km) and 632531 (Ocheri, 8.8 km), measured between the middles of the areas.
What is the DIGIPIN of the 631051 area?
4TJ249MLJ4 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 631051 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