Out of Area on caller ID so didn't answer. Message said "We have been trying to reach you. This is the IRS and this is your last chance before we file a lawsuit against you." This is a SCAM! These people want your personal information including social security number, bank account numbers/credit card numbers, etc. Do NOT give them ANY information. In fact, don't even talk to them. The IRS never makes phone calls like this. If you want to make sure it's a scam, contact the IRS yourself and ask.