I keep getting unwanted calls from this number.  Person calling speaks broken English and hard to understand.

Call the 888-978-5755 number and give them the passcode on your letter and they will remove you from the call list.

these phone calls make me so mad I stay upset for hours.  I get at least one a day from this number and they never leave a message.

It's only 2:10 P.M. and I've just received a second call today. They call numerous times daily and have been for, at least, three weeks. IF I received a letter, and that's a big if, it went in trash. I don't trust them at all, even if other things may add up to a legitimate call. Just call it my suspicious nature. They need to learn when they aren't wanted!

We have been receiving calls morning and around the dinner hours.  ID on phone says Philadelphia.  I don't answer but have
started turning the phone on to stop the ringing.  I heard someone say the call was regarding something sent in the mail and
they asked "Did you receive it?"  I had not spoken but we decided they were trying to get someone to say "Yes."  We had
heard there is a scam going on that uses your "Yes" to make you pay for something.   Warning:  Don't answer "yes."