Do you need a second phone number? Meet Google Voice
What is Google Voice?
Google Voice is an Internet based service that allows you to give everyone one phone number and forward it to multiple phones. That means that as you switch jobs, change phone services, move, or even go on vacation, your phone number stays the same for people trying to reach you.
Google Voice also allows you to screen phone calls, block phone numbers, and apply rules based on the caller.
How to get a number?