You can refer to our plans and pricing, but an additional phone number costs $4.99 per month, regardless if it’s a toll-free or local number. You can find the cost depending on the type of number you will be adding. A Local Number would cost $4.99 plus State and local taxes. A Toll-Free Number would cost $4.99 plus State and local taxes. A True 1800 Toll-Free Number would cost $4.99 plus a one-time $30.00 Setup Fee plus State and local taxes. A Vanity Number would cost $4.99 plus a one-time $30.00 Setup Fee plus State and local taxes. NOTE: Vanity phone numbers may take up to five (5) days to be activated completely.