Phone number not showing on iphone browser.

Hi

I have created a website which shows fine in most browsers on pc's and phones. However, there is a problem when viewing the site on an iphone. In my footer I show the company phone number. It's basic html as follows:

<div id="footer">

The Forestry Company<br />
East Park House,
Marina Commercial Park, Cork<br />
Phone: 021 4322870
<br />

For some strange reason teh numbers are not showing and I don't know why.

Just wondering if anyone can help me out.

The website is The Forestry Company: Home

Thanks in advance

The phone number is there, it's just a very dark colour so is difficult to see against the green background.

Well, I managed to see it on both the iPhone and iPad.