As with a gazillion other telemarketers, this one is now also calling me with their name showing as a city. In this case, Beverly Hills CA. I don't answer the phone if it's someone I don't know or a business I've never dealt with since I know it's going to be a telemarketing/scam call.
Like all the others, they just hang up and don't leave a message. A legitimate caller would leave a message.
Anyway, I searched this number and it was ported over recently to a company called Level 3 Communications LLC, which provides telecommunications systems for clients. Since Level 3 owns the number and I don't know who their client is, I'm going to report Level 3 on Do Not Call website if that number dials me again.
This number called today. CID is "Beverly Hills, CA". If the CID is a city and state then it's guaranteed to be a telemarketer. This rule has never failed me yet. Blocked the call immediately.