title: Integrating address verification based on pincode and vice versa for Indian Pincode
body: <p>We are trying to build address validator and was wondering if storing the data can become obsolete or will be a maintenance task.</p>
  <p>Adding a API would rather be long lasting. There are not many resources which are kept updated</p>
  <p>I have checked below Links.All of them are out dated and do not have latest data.</p>
  <ul>
  <li><a href="http://www.postalpincode.in/Api-Details" rel="nofollow noreferrer">http://www.postalpincode.in/Api-Details</a></li>
  <li><a href="https://pincode.net.in/194101" rel="nofollow noreferrer">https://pincode.net.in/194101</a></li>
  </ul>
  <p>Also there is not much on documentation part -</p>
  <ul>
  <li><a href="https://data.gov.in/resources/all-india-pincode-directory/api#/Resource/get_resource_6176ee09_3d56_4a3b_8115_21841576b2f6" rel="nofollow noreferrer">https://data.gov.in/resources/all-india-pincode-directory/api#/Resource/get_resource_6176ee09_3d56_4a3b_8115_21841576b2f6</a>
  Anyone who is already doing it in better way then storing data to app local db.</li>
  </ul>
  <p>I tried below link and the data I got from this link is outdated.</p>
  <ul>
  <li><a href="https://data.gov.in/catalog/pincode-search?filters%5Bfield_catalog_reference%5D=90054&amp;format=json&amp;offset=0&amp;limit=6&amp;sort%5Bcreated%5D=desc" rel="nofollow noreferrer">https://data.gov.in/catalog/pincode-search?filters%5Bfield_catalog_reference%5D=90054&amp;format=json&amp;offset=0&amp;limit=6&amp;sort%5Bcreated%5D=desc</a></li>
  <li><a href="https://data.gov.in/node/85839/download" rel="nofollow noreferrer">https://data.gov.in/node/85839/download</a></li>
  </ul>