# Addresses

The buyer can query address availability. The buyer can search by postcode to get a list of locations which may be available to order to in that region or may look up a single address via UPRN

 - [POST /queryAddressSearch](https://ala-api.docs.cityfibre.com/openapi/addresses/queryaddresssearch.md): To check the availability of a given location, the buyer should send a request containing either a postcode or a UPRN. The seller is then going to respond with detailed information about the queried l