Who called from 9152194621

four calls in the last hour, who are these people.

I'm getting no ID & no messages from this number.

915-219-4621 calls my phone several times daily and says nothing.

whoever this is, they've called 6 times in less than 24 hours. Caller ID only shows number. Have blocked them

I *67ed them and they said they are a multi-faceted company with many interests in various things and that they could maybe identify why they called if I gave them my phone number.  I hung up on them like the fudge-packers they are.