The pincode 621651 corresponds to 10 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 621651, it is assigned to 10 different post offices, which include Kanakiliyanallur bo, Palanganatham bo, Sirukalappur bo, Kallakudi tr so, Alundalaipur bo, Peruvalappur bo, Sannavur bo, Tappay bo, Vadugarpet bo and Varakuppai bo.

These post offices, associated with pincode 621651, 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 (10)

Villages under Pincode 621651

Total 13 villages come under the Pincode 621651. Villagers of the following villages use this pincode for postal communication.

Kallakudi

Peruvalappur

Saradamangalam

Nambukurichi

Sadurbagam

Varaguppai

Palinganatham

Muthuvathur

Sannavur (North)

Kanakiliyanallur

Sirukalapur

Thoppai

Sannavur (South)

Location Map

Digital Address (DIGIPIN)

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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.
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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 621651 corresponds to 10 post offices in Ariyalur district