Apple Text Message about my account

I received this text message this morning:

[Apple Security Alert]

We have noticed that your Apple id was recently used at "APPLE STORE" for $143.95, paid by Apple Pay Pre Authorization. Also some suspicious sign in request and apple pay activation request detected. That looks like suspicious to us. In order to maintain the security and privacy of your account we have placed those request on hold. If NOT you? Please Call +1 866-487-**** to talk to an Apple Representative. Failing may lead to auto debit and charge will not be reversed. Call +1 866-487-**** immediately to cancel this charge.

Customer Support: +1 866-487-****

Billing Support : Subscriptions and Billing - Official Apple Support

Have a great day!

I called the number and could barely understand the person who answered the call. I asked what company I had reached? He stuttered then finally answered Apple. I told him I had misdialed. He raises his voice and says Apple, Apple, Apple

[Edited by Moderator]