Previous thread I was following with similar information got closed.
Basically the issue is that several services that ask me to attach a phone number to them (for instance, the 7/11 app or the ChatGPT app as examples) , do not like my phone number. When I enter my phone number they say it is invalid and sometimes add that they believe it is a VoIP number. It has never been on VoIP.
How do I fix this? How do I get Koodo to tell whoever manages this stuff that the number is A-OK?
I do not want to change my number as I have had it a long time and it would be extremely inconveinant.