Received call from 18004492000 on cell phone and asking to verify my address and name. What should we do????

The caller asked for my sister? My sister doesnt live in my home. Never has.
My number is newly listed.
My wife told them she will relay a message if needed, they said they cannot disclose details?  We tried caling back the number immediatly after they disconnected and heard a fast busy signal

same as everybody else

These people called me looking to confirm my in-laws address.  They would not give any info. either except they wanted to deliver something and had our number as an alternate number.  They did say they were a call center in MO. and their company name was Delivery Services and that a package was coming from Cincinnati.  I am wondering if there has been fraud in my name.  Has anyone had this tied to fraud??

Its a skip trace company.

My sister that lives 2 hours away called and said a man claiming he was from Overnight Express and had a package for me and called her to verify my address.  She said no and the guy left 1-800-449-2000 for me to call.  After my sister called me, I called that number back and got a fast busy signal.

Hours later, My neighbor came over while i was mowing my yard.  He said he just recieved a call from a woman asking if he could accept a package for me. He said no and she got upset and hung up leaving no call back number.

What the hell is going on???!!!?

Caller called my Father's home and my sister-in-laws as well, they claimed to have a package they needed to deliver. They would not give out any information about themselves, except for a bogus return number. I also got nothing but a fast busy signal.

they called my former step-mother's house and asked her to verify my address stating that they needed to confirm my address.  they had my current address.  scary!!!  i also called the number back & got a fast busy signal.

same thing just happened to me. did anything happen, did somebody try delivering a package or anything?

caller stated that i had a package that could not be dropped off. they had mine and my sister address and they called my in-laws house???? when I tried and call back the number it was busy sig.
this was an 1-800-449-2000

caller stated that i had a package that could not be dropped off. they had mine and my sister address and they called my in-laws house???? when I tried and call back the number it was a fast busy sig.

I also received a call from this to verify information but they would not give us information on them. Can anyone tell us who this is and what they want????

I JUST RECEIVED ANOTHER CALL FROM 1800-449-2000 AT WORK & ASKING FOR MY ADDRESS WHAT SHOULD I DO?

HELP