Who called from 8585982903

Same as Madeline's experience - woman said she was "Sandy from San Diego" then hung up.

Same as Madeline. Called them back, first time got a busy signal, second time got a dial up tone similar to dial up internet, then silence.

Have received mulitple calls from this number, and am quite frankly tired of their persistence.  Any ideas on how to stop it?

I just got a call as well. I keep getting calls from them. I don't know who it is or why they keep calling.

A female called and asked for the owner. I asked if I could take a message and they said something stupid about not leaving a message and then hung up.