Hotmail technical support phone number is(NNN) NNN-NNNN but I will forewarn you. Unless you are a Hotmail Plus (paid service) member, you will most likely not be able to get any support over the phone.The problem with free e-mail services is that they rely on security question/answer combinations for verification. If you forget these and/or your account is hacked and a hacker changes the info, you have no way to verify your account. With paid e-mail services, you can easily verify your identity by verifying your billing information.
In the future, you must remember that no email service provider will ever ask you for username/password XXXXX any personal information (address, birthdate, etc.).
Once you have changed your password, security question, and alternative email, you should have not this issue anymore.
Feel free to ask any questions, as I am here to assist you.