Received a call from this number. Answered and they hung up.

I too just got a call from 714-241-2251, and when I answered...they hung up. "Unknown Name" appears.

some guy just called asking for my husband's exwife.. strange.. he couldn't  pronounce (perhaps read) her very simple name...  must be a solicitor using a bad list.. they have been divorced for more than 20 years!

Shows up as "O" answered & they hung-up

Called and hung up. When I called the number, a recording said the # was not in service.