Who called from 7178624580

Left no message.

ID said Airville, PA
Caller left no message.
I used "whocalld" website to call the number anonymously, but all the number responded with was that the line was busy and Google voice would take a message.

Said he was a contractor looking for work in the area. Said of course he had references. Suspicious.

They called, I answered and they hung up! Nice!

This number has called me twice.  Never left message.  I called them back 3 minutes after they called and no answer. "Google subscriber is unavailable"