Phone number validation in PHP

Posted by newbie on Stack Overflow See other posts from Stack Overflow or by newbie
Published on 2010-05-19T05:19:54Z Indexed on 2010/05/19 5:30 UTC
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php

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regex

I need to validate phone number in PHP. I have made following regex, but I also need to it to accept numbers starting with plus char, how can I do that?

^[0-9]$

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