For T-Mobile, you can remove voicemail all together. You have to call in. So it stimulates that the phone number is bad and gets removed from calling lists.
Even with that, the bots know it’s a real number. If you call T-Mobile and tell them to delete voicemail all together, the phone rings and rings and then it does a Click and hangs up.
For T-Mobile, you can remove voicemail all together. You have to call in. So it stimulates that the phone number is bad and gets removed from calling lists.
I got a new phone a year ago and didn’t bother setting up the voicemail. It’s outdated, just text me.
Even with that, the bots know it’s a real number. If you call T-Mobile and tell them to delete voicemail all together, the phone rings and rings and then it does a Click and hangs up.