Called around 2 pm AZ time. First time for this area code and number. Just another number in the Robocall Dialer sequence. They just keep changing area codes and numbers, but often are the same culprits. Block if possible.
They called my very private cell phone number at 7:20 PM PDT on 30 May 2017. The caller ID said "North Adams". I did not answer. They did not leave a message. My phone numbers are on the Do Not Call list. I will report them to DoNotCall.gov.
Never call them back, not even from a blocked phone. They have ways to unmask your phone number even when it is blocked.