Who called from 2566486581

Called twice in past 2 days. No answer the first time when I picked up. Today, silence and then a robotic "Good-bye.'

Called at 8:45am. Left no message. Blocked.

I answered this one - no one there. Added it to my list of 200+ non-ringing numbers.

wife ans 1st call. Something about computer, Wife sd call for me and not available. Caller pressed and wife hung up. Caller called back immediately twice more and we didn't answer. Info was caller using Sprint & calling from north Alabama .