listingnumber
nounUK /ˈlɪstɪŋ ˌnʌmbə/
US /ˈlɪstɪŋ ˌnʌmbər/
A listing number is a special number that names a thing for sale or a thing on a list.
The house has a listing number so people can find it online.
OTHER MEANINGS
2. A number given to a property when it is put up for sale.
Write down the listing number before you call the agent.
3. A number that identifies an item in an online shop or catalog.
Search the listing number to see the price of the toy.
4. A number used to track an entry in a directory or register.
The listing number helps the office find your name quickly.