These solar people call me everyday from a different number, so blocking them would be useless. I will hunt them down and feast on their children if I find them.
Got a call from this number on my personal phone. Didn't recognize it so I didn't answer it. If it were someone who I knew and needed to get in touch with me, they would have left a voicemail, or hung up and texted with their identity. There was no voicemail or text.
called my cell. I called the number back from my office phone, went directly to a message that said "thank you for calling our customer care center" Blocked it!