peekbiz.com - has the largest collection of PIN Code and Post Office information in India.
peekbiz.com gives the exhaustive information about state wise and district wise postal code (Pin Code) information. Thanks to OGD - Open Government Data Platform India.
'Postal Index Number' is often referred to as 'PIN Code' is the 6 digit numbering system used to identify the postal region in India. PIN Code is an important part in postal communication. PIN Code system was introduced in August 15th 1972.
As mentioned, PIN Code is a 6 digit numbering system. The entire country is divided into 9 PIN regions. Regions from 1 to 8 represent different physical geographical regions in the country and the Region-9 represent Army Postal Service.