Originally Posted by anitac
I don't know of any plugin that will work in that manner - but what you describe would be a plugin that works with the end users IP address. The telephone number would correspond to the IP address of the person visiting the website. You may want to hire a coder to do this. You can use eLance.com to post this as a Plugin job.
Yeah, I'm not finding many people who can attest to this functionality. I know the MaxMind API supplies most of the existing plugins with their data. It probably wouldn't be too tough to find a way to use that same API to build a plugin, to do this. I'm sure I could build it and if not, I know several people that could, but hitting up eLance may be a good start.
I've used this plugin on other projects. It does little more than a basic analytics tool, other than it has the ability to post the information back to the front-facing posts/pages. Most analytics tools do everything I'm looking for, but many don't work inside the WordPress Loop and those that do, can only be used on the administration side of WordPress.