Usual script, got a somewhat familiar Mr. Eathan Clark (GS742609). Got pissed at me and hung up. Called back and his buddies told me he had quit the SSA and had left ;) Called back asking for his supervisor since he had quit, and the guy said he was his supervisor and he was busy, so I should call back later.
213-528-3210
https://www.nomorobo.com/lookup/213-528-3210