Using shortcodes to input text throughout site

Does anyone know of a plugin that I can use to insert text in specific locations throughout the site and control from a central point?

For example, I’m creating various location based websites which all have different contact numbers and areas. I’d like to have a central point where I can enter the details e.g. tel number, location etc and then using shortcodes or similar, insert them throughout the site.

This would mean once I’ve set up one site I can then create the other sites using the import/export feature from WordPress and simply change the details (Phone number, location etc.) from one central tool and not have to change it on multiple pages each time.