I am in the UK. For the last few days, when I call anyone from my contacts (iPhone 12 on Virgin) I get a message in German saying "This number is unavailable". My father tells me that, when calling me from his UK landline he gets the European ring tone. If I dial a number manually the call goes through OK.
Re: Calling from contacts gets German notification
Thank you for reaching back out to us, glad to hear things have improved after a reboot, it doesn't always work if there is a fault however it is always worth a try.
I have had a look our end and everything looks OK no issues, it does however show a reboot hasn't been done for 12 days, when rebooting try unplugging from the power and leave 2 minutes then plug back in.
If you do continue to have any issue try a pin reset on the Router just to rule out a software issue, first check all the internal connections are hand tight then push a pin/ paper clip in the back of the Router where it says reset, push in until you feel it press then hold in for a timed 1 Minute, do not reboot during or after and allow 15 Minutes to settle afterwards?
Please note when doing a pin reset the Router will revert back to factory setting and any changes made would be lost.