Someone called me from this number this morning and said this is your notification and hung up. I tried calling back twice but the auto message said that their mailbox was full.

Probably scammers  they call and hang up a few times a day. I just look at the ID and ignore the POS!

This number has been calling me repeatedly since last week.  ID says "Vesara".  They leave no message.  Now they have just called me on a Saturday morning.  Probably the same miserable old scammers with a new number.  You block one, they come right back with another one.  It never ends.  Or it could be a new aggravation come to harass us.  A pox on all their houses.

Didn't pick up. No message.

Called 3/14/15 (Saturday) 11:22 AM PDT as well as twice on 3/12/15.  Caller ID shows "Vergara" and this number. Know no one by that name.  Numberguru.com shows number as land line in Van Nuys CA; zabasearch shows as Pi H Chang in Arcadia CA (Arcadia and Van Nuys not that close although both in Los Angeles County). My phone answered by Sentry robo call blocker which advises calling party we do not accept calls from telemarketers, to remove our number from their calling list, or press 0 to leave message.  No message left.