Yesterday I received a collection letter from AFNI stating that I owed $691.74 for phone service from Verizon. The billing telephone number listed is not even in my area that I live!! I have never had service with Verizon. EVER!! I have made several attempts to call AFNI but when I finally get through the busy signals I am left on hold...My plan is to call Verizon today but I see from other responses that may be pointless. Verizon should want to get involved or they may loose valuable business in the future....I am also going to send a certified letter in response to the notice.