I did receive a call from this number and call it back from a landline. I remember that I requested to opt out my information from certain website and that was why I received a call from this number.
Got a call from them 4/3 on cell, did not pick up as a do not know anyone in Washington. no voice message left. But I look calls like this on 800notes.com all the time and then block them from the future. Good job. Looks like from above dates they were robo calling a lot of folks.