Who called from 6319958956

Called my DNC cell 7/27. No message.
I called back using I used *67. "The number you have dialed is unallocated."
I've never heard that one before.

Same for me !!!?? Just another bottom feeder !!!!

It says they are calling from Hilton hotels ans to press 1 to get your free whatever and 2 to be on the do not call list

Getting calls from this number.  They do not answer or say anything.  The do not call list is not working.

I received a call on my cell phone  displaying this number. I received a partial voice mail that something about a complimentary stay. Although my number is registered with the Do Not Call Registry, I realize that only legitimate businesses will respect the law.