When I looked up 202-800-1221 complaints on google, this is what was there:
Spoofed Numbers: Caution, 202-800-1221 is a "spoofed" number, which means that whoever called you "tricked" your caller ID to display an incorrect phone number. Telemarketers do this so you cannot complain, but they failed... you can still file a complaint here to fight back against unethical telemarketers.
 Feb 27th, 2012