I have been trying to contact technical support without success.

I received an SMS supposedly from Binance informing me of a scheduled withdrawal.
The most serious thing is that the message includes my anti-phishing code.
How did they obtain my data including my anti-phishing code? This is supposed to be an extreme level of protection for my account.
How did they access my account with two-factor authentication?
I have never used API keys.
I never did P2P.
I did not publish my ID.
I did not use public networks or PCs.
I never made withdrawals.
This smells quite bad.
Has anyone else experienced this?
Any advice?
