If you get a call from "ACCOUNT SERVICES" the number to call back is (497) 512-1397. I keep calling them and bugging them. They finally blocked me from calling them.
17 minutes and 35 seconds, she stuck with with me for two call-ins (the second with two of the false digits transposed), a rarity anymore. My personal best was three call-ins, probably over twenty minutes, and I got to insult the guy for a couple minutes at the end. I may need to change up my method slightly to keep them on the line longer.