It's coming from inside the house

A couple days ago I had a missed call on my cellphone. It was a 212 number, so today I googled it. Apparently it's the number of some hotel in Manhattan? Who was calling me from a hotel? Was the hotel calling me? (And by hotel, I don't mean its staff. I mean... the hotel.) I guess I shouldn't be too mystified, considering I get wrong numbers on my cell all the time. Periodically I'll have a voice mail from a man with an Indian accent offering me (some name other than my own) a job. Or from a guy asking me to come in and re-sod his lawn. --------