Postcodes / Zipcodes / 2013 45% open

What data is expected?

A database of postcodes/zipcodes and the corresponding geospatial locations in terms of a latitude and a longitude (or similar co-ordinates in an openly published national co-ordinate system). A database which gives a location in terms of the name of a town or a street without lat/long co-ordinates is not considered acceptable unless the name of the town or street can be further converted to a latitude and longitude by means of other open data (eg an open gazetteer with latitude and longitude attributes).

What data is available

•   Does the data exist? Yes
•   Is data in digital form? Yes
•   Publicly available? Yes
•   Is the data available for free? Yes
•   Is the data available online? Yes (Here)
•   Is the data machine readable? Unsure (HTML / CSV)
•   Available in bulk? Unsure
•   Openly licensed? Unsure (No URL given)
•   Is the data provided on a timely and up to date basis? Yes

Details

Two sites: http://www.indiapost.gov.in/pin/ http://data.gov.in/dataset/all-india-pincode-directory The data is available in CSV format and is updated on 22-Jul-2013. The data consists of pincodes along with post office information like address and postal code but does NOT include geographic boundaries or lat long information. The data can also be searched by location or pincode on 'http://www.indiapost.gov.in/'. The data is available completely and is from official source, i.e the site managed by National Informatics Center which is a government body. It is hard to say whether the post office address which forms each result could be connected to a lat/long location with other information as per the census requirements