called. no message. who is this?

DITTO HERE---WENT ONLINE AND IT IS/WAS  THE NUMBER OF AN AIDS TREATMENT TOLL FREE LINE!
I CALLED IT (FROM AN OFFICE NUMBER- TWICE) AND NO ONE EVER ANSWERED.
JUST "SPACE MUSIC" FOR A WHILE THEN A DISCONNECT. SOUNDS FISHY.

I have revived three calls from this number today.  All three missed as every time it only rang twice, and I was in another room.  When i called back, I too received the "temporarily out of service" message.

Missed a call from this number a minutes ago.  The caller did not leave a voicemail but when I called back I go the message "This number is temporarily unavailable".

This caller is becoming to be annoying, I take care of my handycap son during the night and normally next day I sleep a little bit, but they won't stop calling while I sleep they wake me up almost every day, I need to have the phone on just in case of an emergencie.  is there a way to make them to stop?... I will call the police if they don't stop!

Company is called APG, they do auto quotes for extended warranties on cars.

recvd same type of call earlier today. Called back in case it was my secuirty company trying to contact me. Heard music so hung up immediately

The same thing happened to me. I answered it with my blue tooth without looking at the number first. Music played for a couple of seconds and then it hung up. When I looked to see who it was the number appeared as 018008048845.

I got a call from this person as well, and it played music and then hung up. The call came to my cell with a 0 (Zero) in front of the number. 018008048845

I called the number back and a recording says thank you for your patience, plays music then hangs up.