888-204-8630 / 8882048630

I applied for a Chase Business CC and received a letter saying that I needed to verify some information (including my SS#). Being hesitant to just give that information away so readily, I went online and called Chase's customer service line and had them verify this number. The number did check out, so my fears were removed.

Looks like a shill for the fraud posting here folks -- beware of this fake Chase phishing scam.

Got a call asking for another family member. Said it was Chase calling about card activity (caller's name was Ezra). Did not SPECIFICALLY state that it was the fraud dept. When told that the family member was unavailable, was given this number (888 204 8630) along with a reference number to have the family member call back. Called Chase at their number on the card and that rep said no one had called us today from Chase!

The Post Office just delivers what is mailed, as long as it has legitimate postage. They have no way to check if the mailer is a scammer or not. This is a illogical post you have made.