i forget my number but i want to login this apple id to another account but i can’t he asking the number

See the articles If you forgot your Apple ID email address or phone number - Apple Support

Use your mobile phone number as your Apple ID - Apple Support

omran198 Said:

"i forget my number but i want to login this apple id to another account but i can’t he asking the number: i forgot my number"

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Please Clarify your Post:

What you you mean by: "login this apple id to another account"? You can only be logged in to one Apple ID at a time on a device. Also, as of this reply, Apple Accounts cannot be merged.

I want to change my Apple Eid number now! Because I am staying in another country now