Hotmail Account Unblock Assistance

My long-standing Hotmail address is locked after too many verification attempts. I tried the phone number verification route, but Microsoft now shows “Account temporarily blocked” every time I attempt to sign in or reset. No other recovery methods have succeeded so far.

I need someone who truly understands Microsoft account security workflows and the subtleties of Outlook/Hotmail recovery—ideally with previous success bypassing this specific “too many requests / temporarily blocked” roadblock. Your task is to guide me step-by-step (or, if necessary, liaise with Microsoft support on my behalf) until I can log in again with full access to email, OneDrive and associated services.

Please outline:
• Your relevant experience in recovering Outlook or Microsoft 365 accounts that were rate-limited or temporarily blocked.
• The approach you would start with given that phone verification is already exhausted.
• An estimated timeframe to regain access.

Successful completion is when I can sign in from my usual devices without the block notice, change my password, and confirm all data is intact.

Budget to discuss.