Not receiving incoming SMS verification from short codes

Hi all, I just ported in my number back to Freedom after a few months away at Fido and Lucky Mobile. Everything worked fine with Freedom before I ported out back in the spring. However, with my recent port in, I am not receiving any incoming SMS verifications from short codes (like Netflix and Questrade 2FA) while I can receive regular SMS fine. I am using a eSIM in Freedom network on an iPhone 11. Does anyone know how I can resolve this? I have created a ticket with their tech support already.