A non-existent "local" number for *mumble mumble" roofing company that is going to be on my street tomorrow (a lie since every house on my street has had a roof replacement in the last 5 years). Obviously not legit since my phone has been on the state and national Do Not Call list since the first day it was available. Then there's the whole "I don't do business with telemarketers or door to door salespeople". But I answered since it was very local and we occasionally get a legitimate call.