Do you want to get rid of the lindline to save money? Or some other reason?

I got rid of mine because of the expense but I wanted to keep the number, so I ported my old landline to Magic Jack a few years ago. The service has been fine and it's cheap. I just looked and it's at $35 for the device and a year of service, plus $99 for an additional five years. I'm sure there was a fee to port the number but I can't remember how much it was at this point.

I've got the Magic Jack connected to the house's wiring and it works well; I can plug a phone into any of the existing jacks just like I could back when I had POTS.