Wireless caller but hasn't set up his mail box yet. Another number like that is 310 266-2845. No mail box either. Probably same person. Blocked both numbers.
310-804-0575
Male caller using above number asked to speak to household member (using only last name). Once I asked what it was about, he hung up. Call back went into "No voice mail set up". It isn't a debt collector, we have no unpaid bills. Probably some other scam.