Hung up before I could answer, and did not leave a VM.

9 am called no message left .

Hung up when answered

The Caller I. D. said "wireless caller." Ask.com said this about area code 323, "North American area code 323 is a California telephone area code which covers, roughly, the area of central Los Angeles (including Hollywood but excluding Downtown Los Angeles and its immediately adjoining neighborhoods such as Koreatown, Echo Park, and Chinatown). 323 also includes several gateway cities of the region, including Bell and Huntington Park."  I have friends in Southern California, but not in area code 323.  It must be a scam or a phisher.  He/She/Computer left no message.

Selling walk-in showers.  Told them I was on the no-call list and they said since they were only making appointments, they didn't need to honor the no-call list.