MTN 111 number unavailable

[noswal]

I've always used the 111 number to get my voicemails, for the last few days it shows as number unavailable on my phone.

Did I miss an announcement about it?

 

[ginggs]

I've always used the 111 number to get my voicemails, for the last few days it shows as number unavailable on my phone.

I've always used 100.

 

[Friggs]

I also only use 111, just tried and it works for me?