Will using broadband add to your phone bill or does the cost include the phone charges?

I think you are referring to DSL which runs through your phone line. There are other broadband services, like through your tv cable. You will have to call up your phone company to activate your DSL. It is usually around $24.95-$39.95 each month. It will be added to your phone bill each month. Some phone companies will give you a discount if you have a telephone and DSL package using the same line. Your telephone charges will in no way be affected. You will just have to pay another $30 or $40 a month.