You choose the “from” number. The number you like will appear on the recipient’s caller ID. If you would prefer your cell phone number, we can use that, or an office line, or any number you like. Make sure you pick a phone number that is going to get answered by a competent salesperson to close the deal and that your sales people are on stand-by to answer all calls that come in for a ew hours (or more) after the DOPE voicemail drop is sent.