621705 PIN Code: Kallankurichi, Ayanathur (Ariyalur)
621705 is the PIN code of Kallankurichi, Ayanathur, Kadugur, Lingathadimedu and 5 more in Ariyalur district, Tamil Nadu. Mail for 621705 is delivered by Kallankurichi SO, Ayanathur BO, Kadugur BO. It covers 5 villages.
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Kallankurichi, Ayanathur, Kadugur
621705 at a glance
- PIN code
- 621705
- Areas
- Kallankurichi, Ayanathur, Kadugur, Lingathadimedu, Manakudi and O Koothur and 3 more
- District
- Ariyalur
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Central Region Trichirapalli · Tiruchirapalli Division
- Head office
- Lalgudi HO (48.3 km south-west)
- Delivery office
- Kallankurichi SO, Ayanathur BO and Kadugur BO and 6 more
- Post offices
- 9 (1 sub office and 8 branch offices)
- Villages
- 5 in 1 tehsil
- Type of area
- Rural (villages)
- Middle of the area
- 11.17000, 79.14000
- DIGIPIN of the middle
- M986J7486L
- Sorting district code
- 621 (shared by 99 PIN codes; Tiruchirappalli and Ariyalur)
- Nearest PIN codes
- 621718 (5.7 km), 621729 (5.9 km), 621731 (6.8 km), 621704 (7.9 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 621705 is
- PIN 621705
- 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 621705 area
621705 is a rural PIN code in Ariyalur district, Tamil Nadu. India Post lists 9 post offices under it: Kallankurichi SO, Ayanathur BO, Kadugur BO, Lingathadimedu BO and Manakudi BO and 4 more. Mail for addresses with this PIN is delivered by Kallankurichi SO, Ayanathur BO and Kadugur BO and 6 other offices.
In India Post's structure, 621705 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 48.3 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 621705, spread over 1 tehsil: Ariyalur (5). They include Ayanathur, Kadugur, Kallankurichi, Kayarlabath and Ottakoil.
The middle of the 621705 area is at 11.1700° N, 79.1400° E (DIGIPIN M986J7486L). The closest PIN codes are 621718 (Rayambaram, 5.7 km north), 621729 (Ariyalur Cement Factory, 5.9 km south-west) and 621731 (Reddipalayam, 6.8 km south-east).
Ariyalur district has 27 PIN codes. The one with the most post offices is 621804 (Udayarpalayam SO Ariyalur, 17); 621705 has 9. The one with the most villages is 621804 (Udayarpalayam SO Ariyalur, 25).
Post offices with PIN code 621705
| Post office | Type and mail delivery |
|---|---|
| Kallankurichi SO | Sub office Delivers |
| Ayanathur BO | Branch office Delivers |
| Kadugur BO | Branch office Delivers |
| Lingathadimedu BO | Branch office Delivers |
| Manakudi BO | Branch office Delivers |
| O Koothur BO | Branch office Delivers |
| Ottakoil BO | Branch office Delivers |
| Srinivasapuram BO | Branch office Delivers |
| Tamaraikulam 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 621705 mean
A letter to 621705 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone621705
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle621705
Tamilnadu Circle
- 3 · Sorting district621705
Sorting district covering Tiruchirappalli and Ariyalur
- 4 · Delivery office621705
Delivered by Kallankurichi SO, Ayanathur BO
Villages under PIN code 621705 (5)
| Village | Mandal / tehsil | District |
|---|---|---|
| Ayanathur | Ariyalur | Ariyalur |
| Kadugur | Ariyalur | Ariyalur |
| Kallankurichi | Ariyalur | Ariyalur |
| Kayarlabath | Ariyalur | Ariyalur |
| Ottakoil | Ariyalur | Ariyalur |
Villages: Local Government Directory, Ministry of Panchayati Raj (list dated 1 Sep 2026), names as the government lists them.
PIN codes near 621705
Distances are as the crow flies, between the middles of each PIN's post offices.
How to write an address with PIN 621705
Name House / flat number, street Kallankurichi, Ariyalur Tamil Nadu - 621705
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 621705
Which area has the PIN code 621705?
621705 is the PIN code of Kallankurichi, Ayanathur, Kadugur and Lingathadimedu and other areas in Ariyalur district, Tamil Nadu.
Which district and state is 621705 in?
Ariyalur district in Tamil Nadu, in India Post's Tamilnadu Circle (Tiruchirapalli Division).
How many post offices use 621705?
9 post offices: Kallankurichi SO, Ayanathur BO, Kadugur BO, Lingathadimedu BO, Manakudi BO, O Koothur BO, Ottakoil BO and Srinivasapuram BO and others.
Which post office delivers mail for 621705?
Kallankurichi SO, Ayanathur BO, Kadugur BO and Lingathadimedu BO deliver mail for this PIN.
What is the head office for 621705?
Lalgudi HO, about 48.3 km south-west of the 621705 area, is the nearest head office in the Tiruchirapalli Division.
Which villages come under PIN code 621705?
5 villages, including Ayanathur, Kadugur, Kallankurichi, Kayarlabath and Ottakoil. The full list is on this page.
Is 621705 a rural or urban PIN code?
Rural: 5 villages and no town bodies are listed under it.
What are the PIN codes near 621705?
621718 (Rayambaram, 5.7 km), 621729 (Ariyalur Cement Factory, 5.9 km), 621731 (Reddipalayam, 6.8 km), 621704 (Ariyalur Ariyalur, 7.9 km) and 621714 (Sendurai SO Ariyalur, 8.9 km), measured between the middles of the areas.
What is the DIGIPIN of the 621705 area?
M986J7486L 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 621705 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