I recommend Google Voice to my clients all the time so they have a dedicated business phone number. It works great, it's free, you choose your own phone number, you can text to and from that number, you get voice mail with it that you can personalize for your business and calls go right to your cell phone. Because Google Voice asks the caller to announce themselves, you always know that it's a business call when your cell phone rings. Let me know if you need any assistance setting that up. I'd be happy to help you.