This caller: 877-503-5219, calls every night. All I know, is that it is very annoying. I don't have any debt that would go through a collection agency, so they're either calling the wrong number, or someone gave my phone number to them.

This number is from NORTHERN ARIZONA HEALTHCARE.The medical billing-business office for VERDE VALLEY MEDICAL, FLAGSTAFF HOSPITAL AND SEDONA EMERGENCY

they call my cell - don't leave a message

They call my Skype #!  I don't know either!  I called, they said "thank you for calling the main center business office", and then ask for a reference #, I don't have one.. so I hung up.

Called my cell as well, didn't leave a message. Very annoying. I am on the do-not-call list, why did they call me??

These people call me every single day and hang up - it's just silence when I answer. Very strange and super annoying. Any body have any luck finding out who they are?

I've gotten one call a day for the last two days.  I didn't answer today, but yesterday there was a rapidly repeating message saying, "please hold for an important call."

This number is for the Central Business Office of the Northern Arizona Healthcare.  At least that is who called me about my bill and when I called back, that is who they identified themselves as.

I got a call, an extremely automated voice said "Please hold for an important call" music played for a min, then hung up. It happened 20 minutes after my FB account got hacked. Anyone else have this happen?

It calls me all the time and its the same stuff. The guy tells me to hold then music plays and it hangs up on me. Someone needs to fix this. I'm tired of this number calling me.

The Central Business Office << this is a collection agency

CALLS AND REPEATED SAYS "PLEASE HOLD FOR AN IMPORTANT CALL"

Caller calls constantly, asking to return the call.

This caller leaves a message asking me to return a personal business call.  I have no idea who this caller is.