Thanks for your comment! I also reached out to PM CSR as well and same situation as you - the port over was not fully completed. My advice to those in this thread as well, message the PM CSR to get confirmation of the successful port, don't just gues...
Hi I have a similar issue as OP. My SMS works fine with my contacts but I did not receive any incoming 2FA SMS from PayPal or CRA. When you said 3 days, do you mean 3 business days? I ported over Fri night, so I might not get my 2FA till Wed night?