621704 PIN Code: Ariyalur Ariyalur, Hasthinapuram
621704 is the PIN code of Ariyalur Ariyalur, Hasthinapuram, Inamattur, Kavanur and 10 more in Ariyalur district, Tamil Nadu. Mail for 621704 is delivered by Ariyalur Ariyalur SO, Hasthinapuram BO, Inamattur BO. It covers 9 villages.
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Ariyalur Ariyalur, Hasthinapuram, Inamattur
621704 at a glance
- PIN code
- 621704
- Areas
- Ariyalur Ariyalur, Hasthinapuram, Inamattur, Kavanur, Periyanagalur and Periyavenmani and 8 more
- District
- Ariyalur
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Central Region Trichirapalli · Tiruchirapalli Division
- Head office
- Lalgudi HO (40.8 km south-west)
- Delivery office
- Ariyalur Ariyalur SO, Hasthinapuram BO and Inamattur BO and 10 more
- Post offices
- 14 (2 sub offices and 12 branch offices)
- Villages
- 9 in 3 tehsils
- Towns / local bodies
- Ariyalur
- Type of area
- Town and villages
- Middle of the area
- 11.13988, 79.07438
- DIGIPIN of the middle
- M9856FLL4J
- Sorting district code
- 621 (shared by 99 PIN codes; Tiruchirappalli and Ariyalur)
- Nearest PIN codes
- 621713 (1.9 km), 621729 (2.4 km), 621705 (7.9 km), 621708 (10.0 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 621704 is
- PIN 621704
- 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 (30 carry 621704). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 621704 area
621704 is a PIN code covering town areas and villages in Ariyalur district, Tamil Nadu. India Post lists 14 post offices under it: Ariyalur Ariyalur SO, Hasthinapuram BO, Inamattur BO, Kavanur BO and Periyanagalur BO and 9 more. Mail for addresses with this PIN is delivered by Ariyalur Ariyalur SO, Hasthinapuram BO and Inamattur BO and 10 other offices. The other office offers counter services but doesn't deliver.
In India Post's structure, 621704 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 40.8 km south-west. The first three digits, 621, are the sorting district code that 99 PIN codes share, covering Tiruchirappalli and Ariyalur.
9 villages in the Local Government Directory carry PIN 621704, spread over 3 tehsils: Ariyalur (6), Kunnam (2) and Alathur (1). They include Mallur, Papanacheri, Periavenmani (East), Periavenmani (West) and Pudupalayam.
Town areas with this PIN: Ariyalur (municipality).
The middle of the 621704 area is at 11.1399° N, 79.0744° E (DIGIPIN M9856FLL4J). The closest PIN codes are 621713 (Rajajinagar SO Ariyalur, 1.9 km north-west), 621729 (Ariyalur Cement Factory, 2.4 km east) and 621705 (Kallankurichi, 7.9 km north-east).
Ariyalur district has 27 PIN codes. The one with the most post offices is 621804 (Udayarpalayam SO Ariyalur, 17); 621704 has 14. The one with the most villages is 621804 (Udayarpalayam SO Ariyalur, 25).
Post offices with PIN code 621704
| Post office | Type and mail delivery |
|---|---|
| Ariyalur Ariyalur SO | Sub office Delivers |
| Hasthinapuram BO | Branch office Delivers |
| Inamattur BO | Branch office Delivers |
| Kavanur BO | Branch office Delivers |
| Periyanagalur BO | Branch office Delivers |
| Periyavenmani BO | Branch office Delivers |
| Siruvalur BO | Branch office Delivers |
| Subbarayapuram BO | Branch office Delivers |
| Telur BO | Branch office Delivers |
| Thavuthaikulam BO | Branch office Delivers |
| Valajanagaram BO | Branch office Delivers |
| Varanavasi BO | Branch office Delivers |
| Vilangudi BO | Branch office Delivers |
| Ariyalur Bazaar SO | Sub office Counter only |
"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 621704 mean
A letter to 621704 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone621704
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle621704
Tamilnadu Circle
- 3 · Sorting district621704
Sorting district covering Tiruchirappalli and Ariyalur
- 4 · Delivery office621704
Delivered by Ariyalur Ariyalur SO, Hasthinapuram BO
Localities in the 621704 area
Neighbourhoods and places named on OpenStreetMap whose nearby mapped addresses mostly carry PIN 621704. Places on an edge can also fall in a neighbouring PIN.
Villages under PIN code 621704 (9)
| Village | Mandal / tehsil | District |
|---|---|---|
| Mallur | Ariyalur | Ariyalur |
| Papanacheri | Ariyalur | Ariyalur |
| Periavenmani (East) | Kunnam | Perambalur |
| Periavenmani (West) | Kunnam | Perambalur |
| Pudupalayam | Ariyalur | Ariyalur |
| Siruvalur | Ariyalur | Ariyalur |
| Valajanagaram | Ariyalur | Ariyalur |
| Varanavasi | Ariyalur | Ariyalur |
| Zamin Athur | Alathur | Perambalur |
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 621704
- Municipality Ariyalur
PIN codes near 621704
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 621704
Name House / flat number, street Ariyalur Ariyalur, Ariyalur Tamil Nadu - 621704
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 621704
Which area has the PIN code 621704?
621704 is the PIN code of Ariyalur Ariyalur, Hasthinapuram, Inamattur and Kavanur and other areas in Ariyalur district, Tamil Nadu.
Which district and state is 621704 in?
Ariyalur district in Tamil Nadu, in India Post's Tamilnadu Circle (Tiruchirapalli Division).
How many post offices use 621704?
14 post offices: Ariyalur Ariyalur SO, Hasthinapuram BO, Inamattur BO, Kavanur BO, Periyanagalur BO, Periyavenmani BO, Siruvalur BO and Subbarayapuram BO and others.
Which post office delivers mail for 621704?
Ariyalur Ariyalur SO, Hasthinapuram BO, Inamattur BO and Kavanur BO deliver mail for this PIN.
What is the head office for 621704?
Lalgudi HO, about 40.8 km south-west of the 621704 area, is the nearest head office in the Tiruchirapalli Division.
Which villages come under PIN code 621704?
9 villages, including Mallur, Papanacheri, Periavenmani (East), Periavenmani (West), Pudupalayam, Siruvalur, Valajanagaram and Varanavasi. The full list is on this page.
Is 621704 a rural or urban PIN code?
Both: it covers town areas (Ariyalur) and 9 villages.
What are the PIN codes near 621704?
621713 (Rajajinagar SO Ariyalur, 1.9 km), 621729 (Ariyalur Cement Factory, 2.4 km), 621705 (Kallankurichi, 7.9 km), 621708 (Kunnam S.O (Perambalur), 10.0 km) and 621731 (Reddipalayam, 10.4 km), measured between the middles of the areas.
What is the DIGIPIN of the 621704 area?
M9856FLL4J 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 621704 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
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