What is another word for customer service representative?

There are many synonyms for "customer service representative," depending on the specific context and level of formality you're aiming for. Here are a few options:

Formal:

* Customer service agent

* Customer service associate

* Customer service specialist

* Client service representative

* Help desk representative

* Support representative

* Call center agent

* Service advisor

Informal:

* Customer rep

* Help desk person

* Support person

* Service person

* Customer service person

Other:

* Customer service professional

* Customer advocate

* Customer liaison

The best word to use will depend on the specific situation and the desired tone.