This is a free component to use on your web page(s) that enables you to track phone calls from different web referrers.
There is no limit to the number of different referrers you can track, so if the majority of traffic to your website is from 6 different referrers, you can have a different number for each of them to see just how many phone calls you are receiving from the visitors they are sending your way.
You can use this tool in conjunction with "Campaign reporting", another powerful switchboard feature to run more in-depth analysis on the quality of the traffic and their conversions to actual phone calls. Campaign reporting can be used to track calls from any advertising medium including print and is available to all switchboard users as a free utility.
Adding this to your website
Add the following code to your web page immediately before the </head> tag
(Note: you will need to replace the numbers for your own).
And add the following code anywhere on your website where you want the phone number to be displayed.