Answered ...telemarketer for home improvement ...the girl said it is the California Remodeling Center.  Asked to be taken off their call list because we're on the Do Not Call List.  She just hung up.

They called again twice on a Friday morning at 10:42 AM PDT and again at 10:44 PM PDT.

Proceeded by a call from 310-174-0735 one minute earlier. Both were blocked by NR

This number just called here.  Caller ID said, "Unknown Caller."  If they can't/won't be bothered with identifying themselves, I can't be bothered answering the phone.

Caller didn't leave a message on my machine and the caller id said "Out of Area" which usually means telemarketer/scammer since every legitimate caller I know leaves a message. So I ran 3 reverse traces using 3 different types of traces and all were blocked for a person or business name and the only information was a general location of Westminster, California with a service provider of LEVEL 3 Communications LLC-CA, which is a favorite for scammers. This is definitely a scammer that is either spoofing numbers and/or using a VoIP System to phish for personal information while running some scam. A legitimate business would never hide their identity and location from the public by blocking a trace. DON'T ANSWER AND DO NOT CALL BACK FOR ANY REASON. Block and report to the proper authorities. Phone companies should be held responsible for these types of calls since they are making money from them by providing the systems and services that these scammers use and possibly farming out numbers too.

RELATED PHONE NUMBERS: 714-677-8318, 714-702-1052, 714-892-0593, 714-896-5565

NOTE: Here is the contact information for this numbers service provider.
Level 3 Communications
14452 Franklin Ave ·
Tustin, CA 92780
(657) 667-6073

Level 3 Communications
2461 W La Palma Ave ·
Anaheim, CA 92801
(714) 821-0434