Who called from 5200000000

I once got a call from this number and they didn't leave a message. My understanding is that its a cover number for a secret government agency. Money wasted on black ops statistical analysis project funded with taxes paid by people who are working jobs using a stolen social security numbers, witch the government is able to determanize, and reroutte into these secret programs.

mine was from 1-520-000 i answered but just heard background  noises then noticed i had ol txt messages from earlier from the phone company vonage

wow n i thought i was crazy u  really went over the edge there lol

520-000-0000 called 5 times in an hour.  No one is there.  Won't leave message.

It's been a while since I have received a call from this number, But since it came up as 520-000-0000 I did not answer. I love caller ID