Who called from 4053257896

OU calls all the time can't call them back because voice mail box is full.

They've called 8 times. Never leave a message. Finally spoke with them. They want 250$ for a vague reason of bringing in guest speakers, but they give no specifics.

14053257896

Receive calls from them every week. No voice message left in answering Machine. However background music is audible and call lasts 10 seconds.

dito

Has called daily for over a month.  Never leaves a message.  Finally added number to call blocking list.