Who called from 6513046821

Uncertain, but pretty sure it's a bill collector.

Pretty sure it's a scammer. No message left,  it calls randomly.

This number comes up as "scam likely" on caller ID. Called twice now.

Continues to call and never leaves a message.

Calls early or late, any day if the week and never leaves a message. Sometimes I can't get to my phone in three rings. If never rings long enuf to trip an answering machine. Irritating us too mild a word.