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- Code, Content, and Presentation
-- PHP Server Side Scripting
---- Telephone number search string


phranque - 6:47 am on Sep 12, 2012 (gmt 0)


to be a valid number it's got to have 10 digits or a 1 followed by 10 digits.
remove all non-numeric characters, remove the leading 1 if any, if it's not 10 digits, reject the input.
you might go further and validate the area code.


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