Who called from 6467595589

Call from NY. Call them back about the back brace i called about that is covered by insurance. [***]. I did not call them.
They are now of my permanent blocked call list.

Say nothing when and if you pick-up.

Left no message on voicemail. This is a NYC cell phone area code

Rang 4 times I did not answer

Robatic call. I've taken to picking up the phone and saying nothing. The "human" call center tech never picks up when I do this.