Who called from 2156222893

This number called and hung up on my machine. Probably a robo dialer to see what time of day your home to answer.

Call that a speech synthesizer started to read off random digits, probably in an attempt to determine if the pick up was an answering machine or a person.    I played a few DTFM tones and it hung up.

Said there where part of the police dept and fundraising for money.....had my name which was really weird!!

Same thing!

Whoever/whatever it is keeps calling.They do hang up after 4 rings.