The xxxzon issue was not even a debt collector, but a live and active business xxxzon account with 5 lines.
My account was suspended due to this payment dispute. But after applying the syntax challenge technique, this morning service is re-activated with a positive balance. Yesterday the bill was $847.00. But now is zero due.
I paid zero and the phone lines are back on and active as we speak.
Thanks again to Youarelaw.org