the account is blocked and my cell phone number is not showing too

hello..i have an account that is ***********@hotmail.com i opened that in the morning it was opening....but in the evening when i opened it it was blocked...i changed its password and cell phone number 2 days before....now the issue is that i provided the as much info as i remember in the form but it was not opening...and more over i also cannot see my new cellphone number in the window that appears for the unblocking to get the code, instead my number appers in the resetting of pasword and i have succesfuly changed the password with the help of that still it is blocked...please help me...