The pincode 621803 corresponds to 12 post offices in Ariyalur district

A single pincode is not limited to just one post office; a single postal code can be assigned to multiple post offices within the same region.

In the case of pincode 621803, it is assigned to 12 different post offices, which include Kulathur bo, Kalleri bo, Anikduichan bo, Kumiliankuli bo, Vadugarpalayam bo, Koovathur bo, Zmelur bo, Eravangudi bo, Kattathur bo, Vettiarvettu bo, Vizhapallam bo and Kallathur thandalai so.

These post offices, associated with pincode 621803, are located in the Ariyalur district of Tamil nadu state. To learn more about each individual post office, click on the respective name in the list below.

Additionally, you can explore user reviews for each postal code to verify their accuracy and gain insights from others' experiences.

Post Offices (12)

Villages under Pincode 621803

Total 12 villages come under the Pincode 621803. Villagers of the following villages use this pincode for postal communication.

Koovathur (North)

Eravangudy

Pirancheri

Anikudichan (South)

Kattathur (South)

Koovathur Rf

Thandalai

Anikudichan (North)

Kattathur (North)

Koovathur (South)

Vethiyarvettu

Vethiyarvettu R.F

Location Map

Digital Address (DIGIPIN)

Discover India Post's revolutionary DIGIPIN system - a precise digital addressing solution that complements traditional pincodes. Get your exact 4m x 4m location code for enhanced delivery accuracy and modern addressing needs.

What is DIGIPIN?

DIGIPIN (Digital Postal Index Number) is India Post's new, open-source, nationwide digital addressing system. Developed with IIT Hyderabad, NRSC, and ISRO, DIGIPIN divides India into a grid of 4m x 4m squares, each assigned a unique 10-character alphanumeric code based on latitude and longitude.

Precision: Pinpoints exact locations, unlike traditional PIN codes that cover large areas.
Efficiency: Streamlines deliveries, logistics, and emergency services.
Inclusivity: Useful in rural or unstructured areas where addresses may not exist.
Privacy: No personal data is stored or linked to a DIGIPIN; it is purely a geospatial reference.
Offline Capable: The system can be used offline, and the encoding/decoding logic is public.

How does it work? India is divided into a grid (Latitude: 2.5°–38.5° N, Longitude: 63.5°–99.5° E). Each 4m x 4m cell is assigned a unique 10-character code using 16 symbols. The code is generated by hierarchically subdividing the bounding box and encoding the location's latitude and longitude at each level.

Use Cases: E-commerce, logistics, emergency services, government, and individuals for precise, easy-to-share digital addresses. Your postal address remains unchanged; DIGIPIN is an additional, precise digital layer.

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The pincode 621803 corresponds to 12 post offices in Ariyalur district