I received a message from this number, stating that I would have to call back because I was being sued by the IRS.  When I called back, I was given the name of Officer Mary Johnson, badge number IRD 70325, who could not speak English.  She said the call was being recorded.  When I told her I could not understand her English, she transferred me to another fellow who said he was John Williams and gave me another badge id.  He did not speak English either.  I was finally transferred to someone who was angry and rude and said, "If you can't understand my English it's you're fault.  I speak better than you!"  He ranted like this while I listened stunned.  His English was non-native speaker, with an Asian accent.  No IRS agent would spend five minutes ranting about how his English is better than mine because ALL AMERICANs have BAD ENGLISH.  I have spoken to plenty of people from the IRS in my 54 years; they do not employ foreign call centers or non-fluent English speakers.