(408) 376-7000

This is eBay's phone verification service.  If you (or someone else) attempts to login as you and c****e an item you have listed, it will call you and give you a PIN that must be entered on the site before the listing can be c****ed.  If this number called you and you weren't expecting it, either someone else entered your phone number in their account details or someone is trying to break into your account.

I got robocalled by ebay with the following message "this is ebay calling if you are expecting this call press X". Got two calls at 6:30am the prior day then a***n at 2:30am this morning. Unplugged phone to get some sleep. I have no business relationship with ebay. I'm contemplating a harassment complaint.

says 'this is ebay calling if you are expecting this call press 3', called multiple times in a row

It said if you are expecting this call, press 0.