India · Postal Index Number
Find your
exact pincode.
LAT: 20.5937° NLNG: 78.9629° E
01 // detect via GPS02 // or search by 6-digit PIN03 // or search by post office name
GPS Detection
GPS Auto-DetectREADY
or search manually
#
DB
PO
// quick search
How It Works
GPS
Geocode
Pincode
Post Office
Pin Structure
Example: 110001 (Delhi GPO)
1
1
0
0
0
1
Zone
Region
Sort
Post Office
GPS
HTML5 Geolocation
Uses device GPS + OpenStreetMap. No API key required.
Data
India Post DB
Official public India Post directory. No subscription.
Postal Information & FAQ
FAQ
What is a PIN Code in India?
A Postal Index Number (PIN Code) is a 6-digit numeric code introduced by India Post on August 15, 1972. It uniquely identifies every delivery post office across 9 postal zones in India to streamline mail sorting and delivery.
Guide
How does GPS Pincode Auto-Detection work?
When you tap "Detect My Current Pincode", your browser requests secure GPS coordinates. Our engine queries OpenStreetMap reverse geocoding to resolve your precise latitude and longitude into an official Indian Postal PIN Code instantly.
Difference
Head Office (HO) vs Sub Office (SO) vs Branch Office (BO)
Head Post Office (HO): Primary administrative center for a postal division.
Sub Post Office (SO): Located in urban/suburban areas handling Speed Post, banking, and general delivery.
Branch Post Office (BO): Located in rural villages offering basic booking and mail collection.
Sub Post Office (SO): Located in urban/suburban areas handling Speed Post, banking, and general delivery.
Branch Post Office (BO): Located in rural villages offering basic booking and mail collection.