I got calls from this number, 310-923-9158, four times so far, today (7/24/16). Four times yesterday (7/23/16), same number called, and three times the day before (7/22/16). First day they called, I didn't answer the first time, the second time, I answered, said hello three times, then hung up. And the third time that day, I answered again then hung up. All the times after that, I did not answer. The last two times, I answered, but didn't say anything, and they said hello then hung up.