North American telephone number
^[(]*([0-9]{3})[- .)]*[0-9]{3}[- .]*[0-9]{4}$Test for 10-digit North American telephone numbers.
Will allow spaces, hyphens, or periods as optional separators as well as optional parentheses around the first three numbers
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We benefit hugely from resources on the web so we decided we should try and give back some of our knowledge and resources to the community by opening up many of our company’s internal notes and libraries through mini sites like this. We hope you find the site helpful.
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