Korean pronunciation lookup
고객센터에
Said in one Korean podcast line.
그래서 고객센터에 전화를 하려다가 시간이 오래 걸릴 것 같아서 기사님께 직접 전화를 했어요.
So, I was going to call the customer service, but thinking it might take a long time, I called the driver directly instead.

Choisusu's Korean Podcast[Intermediate] Ep 20. 무서웠던 경험😨 a scary experience
The shows belong to their publishers, and each line plays from the publisher’s own file. Translations are machine-made. Korean books and courses on Amazon (affiliate link).