Citibank Impostor

Victim Location 94588

Type of a scam Credit Cards

They have called me 3 times leaving messages asking me to login to the site on my computer. They didnt say why, aside from it was to verify my account. Well, I called Citibank directly from my app. They had no records of any calls made to me and all my accounts are in good standing. The calls have been coming for 2 days. Today they left that message before calling 2 more times after, once in the afternoon and once this evening, when most businesses are closed.