Caller didn't leave a message on my machine and the caller id said "Out of Area" which usually means telemarketer/scammer. 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 2 general locations of Brea and LaPalma, California with 1 service provider associated with this number of  TW (TimeWarner) Telecom of California LLC which is a Level 3 communications which is favored by scammers. This is definitely a scammer that is spoofing numbers and phishing 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.