customerservice

noun
UK /ˈkʌstəmə ˈsɜːvɪs/
US /ˈkʌstəmər ˈsɜːrvɪs/

Help that a company gives to people who buy its things.

I called customer service to ask about my order.


OTHER MEANINGS

2. The department in a company that answers questions and fixes problems for buyers.

She works in customer service at the bank.

3. The way a business treats the people who buy from it.

This shop is known for its friendly customer service.

4. A phone line or online chat where people can get help with a product.

The customer service line is open from nine to five.