621731 PIN Code: Reddipalayam (Ariyalur)
621731 is the PIN code of Reddipalayam in Ariyalur district, Tamil Nadu. Mail for 621731 is delivered by Reddipalayam SO. It covers 5 villages.
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Reddipalayam
621731 at a glance
- PIN code
- 621731
- Areas
- Reddipalayam
- District
- Ariyalur
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Central Region Trichirapalli · Tiruchirapalli Division
- Head office
- Lalgudi HO (46.6 km south-west)
- Delivery office
- Reddipalayam SO
- Post offices
- 1 (1 sub office)
- Villages
- 5 in 1 tehsil
- Type of area
- Rural (villages)
- Approximate area
- about 14.1 km² (3.9 km east-west, 4.7 km north-south)
- Middle of the area
- 11.11450, 79.16590
- DIGIPIN of the middle
- M9864PM2T9
- Sorting district code
- 621 (shared by 99 PIN codes; Tiruchirappalli and Ariyalur)
- Nearest PIN codes
- 621701 (3.9 km), 621705 (6.8 km), 621729 (8.1 km), 621704 (10.4 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 621731 is
- PIN 621731
- 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 621731 area
621731 is a rural PIN code in Ariyalur district, Tamil Nadu. India Post lists 1 post office under it: Reddipalayam SO. Mail for addresses with this PIN is delivered by Reddipalayam SO.
In India Post's structure, 621731 belongs to the Tiruchirapalli Division, part of the Central Region Trichirapalli of the Tamilnadu Circle. The nearest head office of its division is Lalgudi HO, about 46.6 km south-west. The first three digits, 621, are the sorting district code that 99 PIN codes share, covering Tiruchirappalli and Ariyalur.
5 villages in the Local Government Directory carry PIN 621731, spread over 1 tehsil: Ariyalur (5). They include Kavanur, Periyanagalur, Reddipalayam, Thelur and Vilangudi.
The middle of the 621731 area is at 11.1145° N, 79.1659° E (DIGIPIN M9864PM2T9), and the area is roughly 14.1 km² on our map. The closest PIN codes are 621701 (Ambapur, 3.9 km south), 621705 (Kallankurichi, 6.8 km north-west) and 621729 (Ariyalur Cement Factory, 8.1 km west).
Ariyalur district has 27 PIN codes. The one with the most post offices is 621804 (Udayarpalayam SO Ariyalur, 17); 621731 has 1. The one with the most villages is 621804 (Udayarpalayam SO Ariyalur, 25).
Post offices with PIN code 621731
| Post office | Type and mail delivery |
|---|---|
| Reddipalayam 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 621731 mean
A letter to 621731 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone621731
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle621731
Tamilnadu Circle
- 3 · Sorting district621731
Sorting district covering Tiruchirappalli and Ariyalur
- 4 · Delivery office621731
Delivered by Reddipalayam SO
Villages under PIN code 621731 (5)
| Village | Mandal / tehsil | District |
|---|---|---|
| Kavanur | Ariyalur | Ariyalur |
| Periyanagalur | Ariyalur | Ariyalur |
| Reddipalayam | Ariyalur | Ariyalur |
| Thelur | Ariyalur | Ariyalur |
| Vilangudi | Ariyalur | Ariyalur |
Villages: Local Government Directory, Ministry of Panchayati Raj (list dated 1 Sep 2026), names as the government lists them.
PIN codes near 621731
Distances are as the crow flies, between the middles of each PIN's post offices.
How to write an address with PIN 621731
Name House / flat number, street Reddipalayam, Ariyalur Tamil Nadu - 621731
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 621731
Which area has the PIN code 621731?
621731 is the PIN code of Reddipalayam in Ariyalur district, Tamil Nadu.
Which district and state is 621731 in?
Ariyalur district in Tamil Nadu, in India Post's Tamilnadu Circle (Tiruchirapalli Division).
How many post offices use 621731?
1 post office: Reddipalayam SO.
Which post office delivers mail for 621731?
Reddipalayam SO delivers mail for this PIN.
What is the head office for 621731?
Lalgudi HO, about 46.6 km south-west of the 621731 area, is the nearest head office in the Tiruchirapalli Division.
Which villages come under PIN code 621731?
5 villages, including Kavanur, Periyanagalur, Reddipalayam, Thelur and Vilangudi. The full list is on this page.
Is 621731 a rural or urban PIN code?
Rural: 5 villages and no town bodies are listed under it.
What are the PIN codes near 621731?
621701 (Ambapur, 3.9 km), 621705 (Kallankurichi, 6.8 km), 621729 (Ariyalur Cement Factory, 8.1 km), 621704 (Ariyalur Ariyalur, 10.4 km) and 621801 (Andimadam, 11.2 km), measured between the middles of the areas.
What is the DIGIPIN of the 621731 area?
M9864PM2T9 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 621731 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 27 PIN codes of Ariyalur · All PIN codes of Tamil Nadu · PIN code guides · Find the PIN code of where you are