In 2008, the National Security Agency illicitly—if accidentally—intercepted a “large number” of phone calls from Washington, D.C. because an error confused Egypt’s country code—“20”—with, yes, “202.”

That fact, one of many startling ones from Barton Gellman’s new blockbuster Washington Post story based on documents given to him by Edward Snowden, is so catchy and memorable that I almost worry about it. That is, I worry people will just think of that and fail to grasp that this was actually one of the more anodyne NSA abuses revealed by these newly disclosed top-secret documents, including an internal audit. In fact, in the year preceding the May 2012 audit, there were 2,776 violations (another eye-grabber, suggestively alike the totemic 1,776).

I think more troubling is that the NSA deliberately fed international communications (which it is permitted to monitor in certain ways) through U.S. fiber-optic cables, commingling those kosher foreign emails with domestic ones—which the secret Foreign Intelligence Surveillance Court (or FISC, and it is generally a rubber stamp) ruled unconstitutional.

I also think more troubling is that last year, the NSA retained more than 3,000 files of telephone call records in defiance of an FISC order (!). How many calls involving how many people were on each file is unknown, by the way.

I think it is pretty messed up that all of this information solely concerns violations that occurred at the NSA’s headquarters in Maryland. “Three government officials, speak­ing on the condition of anonymity to discuss classified matters, said the number [of violations] would be substantially higher if it included other NSA operating units and regional collection centers,” Gellman reports.