The pincode 631203 corresponds to 10 post offices in Thiruvallur 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 631203, it is assigned to 10 different post offices, which include Egattur, Kaivandur, Pattaraiperumbudur, Selai, Vidaiyur, Senji, Pandur, Pudumavilangai, Tirupasur and Kadambathur.

These post offices, associated with pincode 631203, are located in the Thiruvallur district of Tamil nadu state. To learn more about each individual post office, click on the respective name in the list below.

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