Indian postal system, known as India Post, is the largest postal network in the world. Run by the Department of Posts under the Ministry of Communications, India Post is the largest postal network in the world. It operates over 164,000 post offices across India to deliver mail, manage small savings accounts, provide life insurance, and handle government payments. It has massive rural reach with roughly 149,385 village post offices.
India Post Services
- Mail & Parcels: Regular post, Speed Post, and international shipping.
- Banking: Savings accounts and recurring deposits under Small Savings Schemes.
- Insurance: Postal Life Insurance (PLI) and Rural Postal Life Insurance (RPLI).
- Retail & Govt Support: Bill collections and wage payouts for schemes like MGNREGA
Understanding the PIN Code Structure
India uses a six-digit Postal Index Number (PIN) system to sort and deliver mail. Each of the six digits in an Indian postal code has a specific geographical meaning:
- First Digit: Indicates the major postal region or zone (numbers 1 through 8 for regions, and 9 for the Army Postal Service).
- First Two Digits: Together, they identify the specific postal circle or sub-region (e.g.,
56to59for Karnataka). - Third Digit: Represents the sorting district headquartered at the main post office of the region.
- Last Three Digits: Designate the specific delivery post office or head office serving that exact area.
How to Use the Shapefile
- Download the Zip File: Click the above link(s) and download the zip file containing the shapefile.
- Extract the Contents: Unzip the downloaded file. Inside, you’ll find multiple files with extensions like
.shp,.shx,.dbf, etc. All these files make up a shapefile dataset. - Import into GIS Software: Open your preferred GIS software (such as QGIS or ArcGIS). Use the “Add Vector Layer” tool, and select the
.shpfile. - Start Mapping: Now you’re ready to visualise and analyse India’s administrative boundaries!
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