I get calls from people claiming to be US Pharmacy several times per week. They ask for someone named Karen. I have told them at least 50 times to stop calling me. Many of the calls come from overseas numbers. Others are listed as 000-000-0000. It is always the same company, although different people.
Same thing with BOTH 000-000-0000 and 781-284-7585. I told the thick accented woman to not call and she told me "Shut Up!" I replied with unkind words of my own. I am getting the 000-000-0000 three to four times daily. I can ignore those, the "regular" numbers are harder to not answer.
I'm sorry to say that companies are using 000-000-0000 as a method to hide their actual phone number in a scam known as Caller ID "spoofing." There is no way to trace these numbers. Legislation has been proposed to make this practice illegal, although I do not see how the companies can be identified to be reported. I get these calls several times a week myself and it is extremely frustrating. Occasionally, I wait for a human and tell them that if they don't identify themselves I will report them to the FCC, but they hang up. I wish I could find a solution.
No message. No voicemail. I'm getting the feeling that if I keep reporting all these stupid calls there will be no space left on your site. Lots of different numbers, but not uncommon to come home and find my caller id full by 3:00PM