Regular Expression

[OuTCasT]

Hi
I need to do a check on telephone numbers entered into a textbox.
I know the regular expression for an email address but not to check a telephone number like such (000)000-0000

[ThatThatGuy]

^(\()?(787|939) (\)|-)?([0-9]{3})(-)?([0-9]{4}|[0-9]{4})$

Replace 787 and 939 with the telephone codes of your choice....