I was called from this number today with a notification that there was a security issue with my account. I refused to provide information to someone at an unknown number, and hung up. Checked online, and they'd closed out my account. Called the number on the back of the card, and apparently 1fbusa was notified by Visa that there was a possible account breach. They closed the account as a precaution, and are sending me a new card.
If someone calls you, don't volunteer information. Caller ID information can be faked. Find out who they're claiming to be, and contact the company directly.
Yeah, they call me constantly for $150 credit card I defaulted on 7 years ago when I was 18. They charged it off immediately after it happened and have been calling ever since. Screw credit card companies. They A. shouldn't be allowed to give an 18 year old a CC and B. shouldn't be allowed to call you after they charge it off. They get tax breaks for charge offs, and they take it as a loss which is beneficial to them.