serviceline
nounUK /ˈsɜːvɪslaɪn/
US /ˈsɜːrvɪslaɪn/
A serviceline is a phone number or help desk you call to get help with something.
Call the serviceline if your internet stops working.
RELATED WORDS
OTHER MEANINGS
2. A boundary or route along which a service such as a bus or train runs.
The new bus serviceline connects the village to the town.
3. A pipe or cable that carries water, gas, or electricity to a building.
Workers dug up the road to repair the water serviceline.
4. A line on a form or document where you write details about a service.
Fill in the serviceline with your account number.