I cannot verify my account

I cannot make an account. On the app because it says my cell phone number is a landline: any suggestions.

Is this for ChatGPT or an OpenAI API account?

OpenAI…I’m trying to use ChatGPT on my desktop.

Hi, welcome to the developer forum!

You will find lots of help for ChatGPT over on the OpenAI discord here

I’m experiencing the same problem.