This caller has dial numerous times in the last two months.

Same as above...rings once then hangs up...twice yesterday once today

Unsolicited call to a personal private cellphone.

This caller did not leave a message, and why would they be calling us on a Sunday night?

Sixth call, second on the same day from this company.

They call every day -- please fine these people -- they are breaking the rules.

I have waited through the call and at the end pressed the number to be removed from their list but the calls keep coming.

Caller refused to identify herself.

there is no option to "opt out" of their calling."

This is a debt collector. If you don't have any debt owing call them back and tell them to put you on the "do not call" list. You can do this with any telemarketing company not just debt collection and if they continue to contact you, you can sue them for harassment

This is a blatant invasion of my privacy and I want it to stop immediately.

The phone numbers change.