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Begin by typing a postcode or address, and Melissa’s real-time address software will suggest a complete, verified postal address.
Reach any address in the world in as little as 3 keystrokes and look it up any way you want starting with the first line of the street address, city, or postcode.
Suggestions to our postcode lookup & checking software will immediately be provided as soon as the user begins typing.
The Melissa Global Address Verification Service empowers you to verify and correct addresses in a single country or in 240+ countries around the world – from a single interface. We’ve done all the heavy lifting to combine the varied addressing systems internationally so you can quickly and accurately verify an address in realtime, at point of entry. When you submit an address, our solution performs advanced lexicon and parsing for each country and we can return the address as either:
Melissa’s technology has been developed for over 37 years and we are constantly fine-tuning rulesets, advanced parsing, and fuzzy matching capabilities. Our address technology also utilises a wide list of governmental data sources from every corner of the globe, including Royal Mail, Australia Post, USPS, and a host of other official providers, so we can offer best-of-breed address accuracy no matter the country or territory.
Melissa’s data is updated automatically as soon as it’s available from our sources, (which can be daily), to ensure that address data offered is the most up to date, complete and accurate.
Melissa's Address Verification & Data Quality tools help organisations of all sizes verify and maintain address data so they can effectively communicate and do business with their customers. Our additional address tools include:
Postcode lookup software allows individuals to input a postcode or address, which then returns an output of a valid postcode or address. This can be useful when checking if a postcode actually exists, how many addresses are associated with that postcode, distance between various postcodes or areas and other mapping activities.
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.
Having postcode lookup software running in the background enables businesses to unlock a range of capabilities like:
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