validation for phone number

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i need validation for phone number to accept only 12 digits and it should accept spaces and phonenumber should not start with digit 1

here is the validation i tried but here its not at all accepting 1 digit .in my case 1 should not start from first that's it.how to do?

var phonepat=/^[\s()+-]*([02-9][\s()+-]*){7,12}$/;

Posted 24-Nov-13 4:32am

deepa ashwi

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2 solutions

Solution 2

Twelve digits? That's a lot. We only use ten in the U.S.; where are you?

Here's an expression that works pretty well for U.S. phone numbers ^((?'Paren'$)?[02-9]\d{2}(?(Paren)$))?[-\s]*\d{3}[-\s]*\d{4}$

Bear in mind that Expresso and my RegexTester[^] use .net's implementation of Regular Expressions and may have features that Javascript doesn't.

Posted 24-Nov-13 5:35am

PIEBALDconsult

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OriginalGriff · Accepted Answer · 2013-11-24T04:43:00

Solution 1

Try:

^[023456789](\d|\s){11}$

If you are going to be playing with regular expressions, get a copy of Expresso [^] - it's free, and it examines and generates Regular expressions.

Posted 24-Nov-13 4:43am

OriginalGriff

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deepa ashwi 24-Nov-13 10:46am

ok griff thank you