I get 10 calls a day even as early as 7:30 am and as late as 9:00 pm same calls and time on Sunday makes me crazy, I figured out a way on my cell to send straight to voice mail
I don't hear my phone ringing all day long.
They call multiple times daily and NEVER leave a message. Not only do they call my phone, but they call my girlfriend's as well (under my cell account).