The Celcom Customer Service team is now on Facebook.
Celcom describes their Customer Service Facebook page as below.
Celcom Customer Service via FB is the official platform for you to reach us anytime, anywhere. We’d be happy to assist you from 9:00a.m. to 12:00 midnight (GMT +8:00) daily. Postings submitted after operation hours will be attended to the next day.
There are also certain “House Rules” to be followed. The Celcom Customer Service page is not officially announced and currently has about 1k members.
If you are a Celcom subscriber, try it out- Celcom Customer Service Facebook page.
Thank you Audi Faliq Ibrahim for the tip.