What is another word for house number?
Pronunciation: [hˈa͡ʊs nˈʌmbə] (IPA) 
When it comes to referring to the number of a building or address, the term "house number" may not always be the most appropriate or commonly used. Depending on the geography or even personal preferences, there are numerous synonyms for the term. These can include "street number," "building number," "address number," "property number," "unit number," "flat number," "apartment number," "suite number," or even simply "number." These terms can be used interchangeably to refer to the specific numerical identifier of a physical location or dwelling, and can be found in various forms of official documentation and correspondence.
