Hi @lee8796,
Welcome to our Community Forums and thanks for posting.
That is strange, not something I have come across before on the Forums but looks like there has been a similar report as @enlli has pointed out.
Its a long shot, but on that thread we suggested checking if your numbers are in correct format. Is this something you can also check?
Not sure it will be a device issue, but can you try the SIM in another handset so we can rule this out?
We may need to send a replacement SIM to see if that fixes the issue.