Maybe I don’t know
3018281773
Yes it is and is active as of 12:18 PM 02/13. They put me on hold to some jazzy music as soon as the first sound effect was launched. 
Edit- And as of 12:26 PM, I am getting a "Your call did not go through" message. Seems like they didn't enjoy my calls...
Edit 2: They are back up and running. Feel free to have fun!
@6flagsray#22085 thanks! I am on the line with them now 