Answering services costs can usually vary and it all depends on the kind of infrastructure you are signing up for. The answering service companies usually have a ton of suite of products that can change the costs quite a lot.
 
But for very obvious reasons you need to employ a small business answering service. However [...]

Answering Service – What and how?
 
As a small business owner you would like to concentrate on you core business of running the operations and making handsome profits. Also you would like that your need for  setting phone lines and also answering the phones and setting up of the entire infrastructure is taken care of [...]