Pincode Of Darihat SO – 821306

BIHAR

Pincode Of Darihat SO – 821306

Office Type: SO

Delivery

PINCODE

821306

Circle: Bihar Circle
Region: DivReportingCircle
Division: Rohtas Division
Office: Darihat SO
District: ROHTAS

Location Map

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Welcome to OpenPinCode.com, your dedicated, all-in-one open postal directory designed to make Indian pincode search fast, accurate, and completely hassle-free. Whether you are looking for an elusive village postal code, verifying a delivery address for an e-commerce order, tracking courier dispatches, or locating a specific post office in India, OpenPinCode.com is built to deliver real-time, verified postal information at your fingertips.

A PIN code (Postal Index Number) is the backbone of Indian logistics, communication, and commerce. Across 28 States and 8 Union Territories, India Post operates one of the world's largest postal networks. At OpenPinCode.com, we have cataloged hundreds of thousands of post offices—spanning Head Post Offices (HO), Sub Post Offices (SO), and Branch Post Offices (BO)—bringing together a structured, searchable, and constantly updated India pincode directory.

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Introduced on August 15, 1972, the 6-digit Postal Index Number system simplifies mail sorting by eliminating confusion caused by duplicate place names and multiple regional languages. Every digit on our portal represents a clear geographic hierarchy:

Digit 1: Represents the primary postal zone/region across India (Northern, Western, Southern, Eastern, or Army Postal Service).

Digit 2: Designates the sub-region or postal circle (typically corresponding to specific states).

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