True Move Voicemail Number - Help Please

[NotATourist]

Just trying to find the number to call to get voicemail (or turn it on) for True Move.

I guess there might be different numbers assigned to different people but there would likely be only a few, if you can post yours I can try calling and set up my voicemail before i head to Cambodia tomorrow morning

Thanks.

PS True doesn't provide customer service at night time.