Hello, just adding on to the reply above. Message the moderator as mentioned, but don't expect a super speedy reply. There seems to be a lot of people with your problem. There are also many community posts related to your issue, so I would check out ...
Yeah, that's annoying, sorry that nothing has worked. I would try taking a look at other community messages with problems such as yours. I found one where someone said this worked, so maybe try it out and if it doesn't work maybe take a look at more ...
That is strange. I can only recommend removing the Sim card and putting it back in. Otherwise, you should get in contact with the moderator team. You can send them a private message by clicking here
Are you out of the country? Then I believe voicemail is considered long distance. If you are, then try calling from hangouts dialer (or similar app) or using a landline.
