621851 PIN Code: Thirumazhapadi, Aranmanaikurichi (Ariyalur)
621851 is the PIN code of Thirumazhapadi, Aranmanaikurichi, Ilandaikudam, Kandirathitham and 3 more in Ariyalur district, Tamil Nadu. Mail for 621851 is delivered by Thirumazhapadi SO, Aranmanaikurichi BO, Ilandaikudam BO. It covers 7 villages.
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Thirumazhapadi, Aranmanaikurichi, Ilandaikudam
621851 at a glance
- PIN code
- 621851
- Areas
- Thirumazhapadi, Aranmanaikurichi, Ilandaikudam, Kandirathitham, Koilesanai and PudukkottaiTirumalaivadi and 1 more
- District
- Ariyalur
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Central Region Trichirapalli · Tiruchirapalli Division
- Head office
- Lalgudi HO (25.1 km west)
- Delivery office
- Thirumazhapadi SO, Aranmanaikurichi BO and Ilandaikudam BO and 4 more
- Post offices
- 7 (1 sub office and 6 branch offices)
- Villages
- 7 in 1 tehsil
- Type of area
- Rural (villages)
- Middle of the area
- 10.94000, 79.03500
- DIGIPIN of the middle
- M98PMT5L2M
- Sorting district code
- 621 (shared by 99 PIN codes; Tiruchirappalli and Ariyalur)
- Nearest PIN codes
- 621722 (5.1 km), 613203 (7.2 km), 621715 (8.5 km), 613202 (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 621851 is
- PIN 621851
- 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 (2 carry 621851). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 621851 area
621851 is a rural PIN code in Ariyalur district, Tamil Nadu. India Post lists 7 post offices under it: Thirumazhapadi SO, Aranmanaikurichi BO, Ilandaikudam BO, Kandirathitham BO and Koilesanai BO and 2 more. Mail for addresses with this PIN is delivered by Thirumazhapadi SO, Aranmanaikurichi BO and Ilandaikudam BO and 4 other offices.
In India Post's structure, 621851 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 25.1 km west. The first three digits, 621, are the sorting district code that 99 PIN codes share, covering Tiruchirappalli and Ariyalur.
7 villages in the Local Government Directory carry PIN 621851, spread over 1 tehsil: Ariyalur (7). They include Annimangalam, Elandakudam, Kandiratheertham, Kovil Esanai (East) and Kovil Esanai (West).
The middle of the 621851 area is at 10.9400° N, 79.0350° E (DIGIPIN M98PMT5L2M). The closest PIN codes are 621722 (Viragalur, 5.1 km south-west), 613203 (Thillaisthanam, 7.2 km south) and 621715 (Tirumanur, 8.5 km east).
Ariyalur district has 27 PIN codes. The one with the most post offices is 621804 (Udayarpalayam SO Ariyalur, 17); 621851 has 7. The one with the most villages is 621804 (Udayarpalayam SO Ariyalur, 25).
Post offices with PIN code 621851
| Post office | Type and mail delivery |
|---|---|
| Thirumazhapadi SO | Sub office Delivers |
| Aranmanaikurichi BO | Branch office Delivers |
| Ilandaikudam BO | Branch office Delivers |
| Kandirathitham BO | Branch office Delivers |
| Koilesanai BO | Branch office Delivers |
| PudukkottaiTirumalaivadi BO | Branch office Delivers |
| Venganur 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 621851 mean
A letter to 621851 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone621851
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle621851
Tamilnadu Circle
- 3 · Sorting district621851
Sorting district covering Tiruchirappalli and Ariyalur
- 4 · Delivery office621851
Delivered by Thirumazhapadi SO, Aranmanaikurichi BO
Villages under PIN code 621851 (7)
| Village | Mandal / tehsil | District |
|---|---|---|
| Annimangalam | Ariyalur | Ariyalur |
| Elandakudam | Ariyalur | Ariyalur |
| Kandiratheertham | Ariyalur | Ariyalur |
| Kovil Esanai (East) | Ariyalur | Ariyalur |
| Kovil Esanai (West) | Ariyalur | Ariyalur |
| Thirumazhapadi | Ariyalur | Ariyalur |
| Venganur | Ariyalur | Ariyalur |
Villages: Local Government Directory, Ministry of Panchayati Raj (list dated 1 Sep 2026), names as the government lists them.
PIN codes near 621851
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 621851
Name House / flat number, street Thirumazhapadi, Ariyalur Tamil Nadu - 621851
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 621851
Which area has the PIN code 621851?
621851 is the PIN code of Thirumazhapadi, Aranmanaikurichi, Ilandaikudam and Kandirathitham and other areas in Ariyalur district, Tamil Nadu.
Which district and state is 621851 in?
Ariyalur district in Tamil Nadu, in India Post's Tamilnadu Circle (Tiruchirapalli Division).
How many post offices use 621851?
7 post offices: Thirumazhapadi SO, Aranmanaikurichi BO, Ilandaikudam BO, Kandirathitham BO, Koilesanai BO, PudukkottaiTirumalaivadi BO and Venganur BO.
Which post office delivers mail for 621851?
Thirumazhapadi SO, Aranmanaikurichi BO, Ilandaikudam BO and Kandirathitham BO deliver mail for this PIN.
What is the head office for 621851?
Lalgudi HO, about 25.1 km west of the 621851 area, is the nearest head office in the Tiruchirapalli Division.
Which villages come under PIN code 621851?
7 villages, including Annimangalam, Elandakudam, Kandiratheertham, Kovil Esanai (East), Kovil Esanai (West), Thirumazhapadi and Venganur. The full list is on this page.
Is 621851 a rural or urban PIN code?
Rural: 7 villages and no town bodies are listed under it.
What are the PIN codes near 621851?
621722 (Viragalur, 5.1 km), 613203 (Thillaisthanam, 7.2 km), 621715 (Tirumanur, 8.5 km), 613202 (Kandiyur, 10.0 km) and 613204 (Thiruvaiyaru, 10.1 km), measured between the middles of the areas.
What is the DIGIPIN of the 621851 area?
M98PMT5L2M 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 621851 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