707 123-4567  is probably a bill collector...the name is something like Curtis Rash...can't remember.  They have a really lousy reputation with government regulators...constantly violating the collection laws.  I do not have positive proof...BUT the games are similar with another telephone number that Curtis uses.  Northern California.

Rash and Curtis. Bill collectors. (Medical)

"Senior Benefits" selling leads to life insurance agents for final care $5-30K whole life policies. Lead purchased by CA agent Joe L. Dedios in Corona CA. 951-340-2929

Caller calls, I answer not recognizing the number. No one speaks when I ask who it is.
Caller calls again, this time i don't answer. No messsage is left. Caller does not identify themselves or bussiness

This caller has called my phone number from (707)123-4567 on 3 seperate occcassions and each time, after a slight pause it hangs up. This is quite irritating as calls like these interrupt my train of thought if I'm in the middle of working on somethings else. I will be blocking this number from calling me. I play by the 3 strikes rule: 3 strikes and you're OUT! Also, think about it... even their "phone number" in that sequence should have raised some red flags!