Who called from 3235914877

Called yesterday, left no message, called again today, again no message.

Calls once or twice a day, never leaves message, but stays on long enough to register as message waiting.  How do I stop this?

Calls several times a day, nobody on the line, but keeps line long enough to be picked up by voicemail. SPAM!

Lucky me, first to report.  Called, left no message, when called back, number is not in service.

They just called.  No ID so I didn't answer.  They left a rude message on my voicemail.  I am reporting them to the FCC.   Morons.