Recover my Yahoo account

Dear Sir,

Moazzam with you actually my yahoo account is very important for me.I have some project details in my yahoo account and this details I needed but when I open my yahoo account I receive One message that I confirm phone number or reference account dear sir that time when I maked yahoo account I gived reference my friend account anees Ahmed this is my friend.i talk with him and I tell him my account is not open and yahoo need some information and yahoo sengd one code in your e mail address but my bad luck my friend tell me sorry I removed my yahoo account I did not use yahoo account sir about 2 years I was live in Dubai and there I have this number 00971 52 6875769 but now I am living America newyork. If you need my contact number I will send you please help me and tell me how I open my account.

Thank you