Say this number aloud - 22 66 55. It sounds smooth and simple, thanks to its repeated sequence. But, more importantly, there's a good chance you'll be able to remember it in a few minutes' time.

In a similar way, our easy-to-remember Gold numbers are especially suitable for TV and radio advertising. Heard a few times, they 'stick' inside people's heads... so they don't need to rush around for a pen and paper. Gold numbers work well with online or printed adverts too. They sound more professional and make it easy for people to call.

It's no wonder that Gold numbers are highly sought-after and used by some of the world's most successful companies. But you don't need a big budget to buy one. Numbers cost as little as £25.