dictionnaire Polonais - Anglais

biuro obsługi klienta Anglais:

I've complained to customer service countless times

Please contact customer service with this issue.

Nothing annoys me more than bad customer service.

I'm in customer service

Their customer service needs improving.

We should expand our customer service department.

If you have any questions, please contact our customer service.

This shop. which has excellent customer service. has quite low prices.