Who called from 3050008462

I asked them to Identify their selves and she hung up.

I just got this call half an hour ago. I ignored it. Does anyone know where this came from?

I didn't recognize the # & caller ID said unknown, so I listened when the machine picked up & it was a female voice - she said something like "This is Mary from card services" then she realized it was a machine. She hung up.

No message, just an annoying call. Does anyone know who this is. I am suppose to be on the "no call" list.

Got the same phone call. No message and when you try to dial it back it says the call cannot be completed as dialed.