Not receiving verification code texts anymore

Hello Gary_Utah,

Welcome to Apple Support Communities! I understand you're not getting your verification codes via text. I'm happy to assist you with this. Review this article to ensure you've followed all the steps in order to receive the verification text: Get a verification code and sign in with two-factor authentication

Ensure your iPhone has the latest iOS version: Update your iPhone, iPad, or iPod touch

Also, make sure you are located in the country that your phone number is assigned to.

If you aren't referring to the Two-factor authentication verification codes via text, tell me the exact type of verification codes you aren't receiving.

Best Regards.

Hello again Gary_Utah,

Thanks for the clarification. Since these verification codes are being sent from other sources other than Apple, I'd recommend contacting the financial institution and Twitter support for assistance.

Thanks for using the Apple Support Communities, and have a great day!