Question: what is the blacklist guide number?
Answer: What is the significance of the Blacklist numbers? "A list I've been cultivating for over 20 years." The first subject on the list that Reddington tells the FBI about, is #52, Ranko Zamani. The next ten are, in the order Reddington hands them over, #145, #84, #161, #85, #152, #47, #109, #16, #106, #101.