Postcode lookup software has many benefits and use cases. The first is having it embedded in web forms or e-commerce checkout processes - users can type in their postcode and their address will automatically be found in a drop-down instance. This allows for faster checkouts, convenience, and conversions while ensuring all valid postcodes entered are real postcodes and valid addresses.
For the software to work, a postcode lookup API or cloud service is required. Users can then enter a postcode into a given interface and the service will make several API calls to aggregate multiple global data reference sources suggesting reliable and valid addresses associated with the postcode entered.
This works on both a local or international basis where ZIP Codes or other variations of postcodes can be entered in their given country to return accurate output results standardised to their country’s local format.
Here is an image to showcase postcode lookup software in action for the UK:
Having postcode lookup software running in the background enables businesses to unlock a range of capabilities like:
We have included a demo of our Postcode Lookup API, which works the same as an Address Lookup and Autocomplete API.
Find out more: How Does Address Lookup Technology Work?
As the leader in address verification, Melissa combines decades of experience with unmatched technology and global support to offer solutions that quickly and accurately verify addresses in real-time, at the point of entry. Melissa is a single-source vendor for address management, data hygiene and pre-sorting solutions, empowering businesses all over the world to effectively manage their data quality.