PIN CODE GUIDE
What Is a Postal Index Number (PIN)?
A simple guide to India’s six-digit Postal Index Number, how it supports addressing, and why accurate PIN codes matter.
A six-digit address identifier
The Postal Index Number is a six-digit code used with an Indian address to identify a mail-delivery area.
Why accuracy matters
An accurate PIN code helps route deliveries and communications to the right area when used with the full address.
Find PIN code details
Browse state and city PIN code lists or search an individual six-digit PIN code on this website.