same here
Our Apple server. We seriously recommend you to call us on 800-815-5126. I repeat it's 800-815-5126. We request you not to use your Apple device before speaking to our Apple certified technicians for help and support. Press one or if you wish to hang up press two."
We have two different phone lines coming into the house. Both of them rang at the same time with a call from this number. They leave a different number 800-815-5126 for you to call "before using your Apple device." Clever. Even if you don't have an iPhone you may have an iPod.
I receive phone calls from 323-593-7100 which I do not answer. I listen to the voice mail that directs me to "Apple" at 800-815-5126. about "suspicious activity"