Prefer 'PCS' Try Australian Postcode Search by PCS...in comparison.
Haha. Very funny app,
nice app very useful indeed 5 star for you :)
ENHANCED SEARCH FACILITY
Indian Pin code finder is offline Pincode finder app for all Indian Postal Area
This, is an android Mobile application of Department of Posts
Indian Posts mobile app provides Speed Post Status, Tracking Consignments etc.
Provides you full list of pin code data along with post office details of India.