This is a total scam number. I received an email from some unknown Hotmail address, stating that they had seen my ad on Craigslist, and that they were interested in buying my product. It was clearly a generic form spam mail, as I was not selling an item, but a service. They wanted all of my personal information so that they could send a cashiers check, which if you read my ad did not make any sense! When I called the telephone number, it was a recording for voice mail, or to send a fax. The number is a paid answering system number with fictitious names on the account in Seatle, Washington. Whatever you do, don't send these people any information!