Numbers with this prefix were first introduced in 2002.While 8033355236 was originally issued with the info above, the owner of the phone number (803) 335-5236 may have transferred it through a process called porting.
Caller name: not given of course
Caller type: Scammer/Fraudster
US treasury wanting money or take me before a US Magistrate.
Bet they don't take anything traceable for payment and that it does not go to your servicing IRS office address!
Caller type: Unknown
I also got a call from this number. It went to my voicemail, and whoever it was (probably a recording) left a message before the voicemail actually started recording. All I heard was "we advise you to cooperate with us and help us help you." It did sound threatening.