Who called from 3019972211

No message

Called MD today and, of course, left no message.

Called today, I answered.  Said HELLO once.  There was silence.  Then someone picked up.  Obvious robo-call...  I hung up at that point. Then they called back again and I simply didn't answer.  It rang twice then stopped.

Answered, quiet line .. then a female spoke, lots of noise in the background.  She rattled off an address .. I hung up.  No idea who or what the caller wanted.

Called my cell, no message left.  Getting a handful of calls from the 301 area code lately.  Wonder if they're all from the same telemarketer????