Not getting Apple two way authentication code on my iPhone

Already tried this but i look like Apple is sending the SMS to my previous carrier, as my phone number has been ported to mew carrier which is why I am not receiving verification SMS on my number. Apple needs to update my carrier information on their backend from where they are sending me authentication SMS. Do you know how can I speak with Apple team directly?

Nope, there’s no such thing on my iPhone. I can’t even verify my phone number on iMessage and Facetime.

[Image Edited by Moderator to Remove Personal Information]

I contacted my Carrier and they said, this is only possible if Apple updates my phone number carrier on their backend.