Unable to Add Phone Number to Twitch Due to Missing SMS Code

I am unable to add my phone number to Twitch because the verification SMS code never arrives. After removing my old phone number, I attempted to add my new number, but no matter what I try, I do not receive the required code to complete the process.

This issue is incredibly frustrating as it prevents me from fully accessing features that require phone number verification. I have double-checked my settings, ensured my phone number is correct, and confirmed that my device can receive other messages, yet the problem persists.

Twitch support needs to address this problem immediately and provide a solution to allow me to link my new number without further delays.