I received a call from this number at 5:30 this morning! They left a message claiming to be the IRS. Do not fall for this one, folks! They even use a synthesized female voice so that you won't be tipped off by their heavy Indian accents. The real IRS NEVER calls citizens, especially from "Cell Phone TX". Block this number and report them to the Department of the Treasury.
Received a call this morning 7:30am, claiming to be the IRS. Caller ID said "Cell Phone (346) 303-9917. Thought it was kind of strange that the IRS would call from a cell. But looked up number and found this site. Thanks for the info. Number is blocked!