.net - Regex for american phone numbers that will also pickup (123) space and 123 dot -

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possible duplicate:
a comprehensive regex phone number validation

i've got this.

1?\s*-?\s*(\d{3}|\(\s*\d{3}\s*\))\s*-?\s*\d{3}\s*-?\s*\d{4}

it matching lot of phone numbers, it's not catching these two:

(123) 456-7890 or 123.456.7890

awhile asked question a regex number of digits in string. answer gave me regex (\d*\d){10}{n}.

i've used phone number validation since then. not care format give me phone number in, long contains 10 digits. if care area code + phone number, may work well.


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