I have received this message on my land line and cell 4 or 5 different times. The exact same recording of the giggling girl apologizing for her headset. It seems to be some kind of sales call so I hung up. The phone number is a local area code for me - 719.
I've received two of these calls. This is a Robocall. The "caller" - a recording - pretends to have a headset problem to keep you on the phone then just keeps talking. They're selling something, like a timeshare but I don't let it go far enough to really know.