Who called from 7047646582

Has called 3 times per day (and night) for several days.  Each time, the phone rings 4 times then stops, never leaving a message.   Caller ID says Monroe, NC.  We don't answer, because we don't have any connections to Monroe, NC.

They answer the phone "Energy efficiency program, how may I help you"

Has called me several times today and not left a message.

Thus number calls 3 times per evening the last 3 days. Never leaves a message.

Has called 4 times per day for weeks. Never leaves a message