What number should I call Apple to sign up for the AppStore Dev Program?

Question

Apple Developer Program

I am registering in the AppStore as a company.
I missed a call from Apple at the stage of verifying contact details. A letter was sent to the contact mail with the following content:

Hello ****,
This is Sara from Apple Developer Program Support. I am following up with you regarding Apple Developer Program sign-up ID *********.
In order to complete the verification stage and be able to make the payment, we need to verify a few details with you on the phone. If you don't speak English, you can always call us with the aid of an interpreter or someone that speaks English and can translate for you.
When you are ready, you can give us a call at any of these numbers. During the call, please refer to the case number 10030********.
In the meantime, if you have any questions, just let me know, I'm happy to help.
Kind regards,
Sara
Apple Inc.

No other content was received in the letter, except for the logo. There is a service tag, but no phone numbers. What numbers should I call? Where to watch these "these numbers"?

Answer 1

There are contacts on the website https://developer.apple.com/contact/phone/

Answer 2

So, did you try to write this question to THEM, and not to the toaster?