telephone number validation regex code example
Example 1: phone number regex
^[+]*[(]{0,1}[0-9]{1,4}[)]{0,1}[-\s\./0-9]*$
Example 2: phone number regex
^(\+\d{1,2}\s)?\(?\d{3}\)?[\s.-]\d{3}[\s.-]\d{4}$
^[+]*[(]{0,1}[0-9]{1,4}[)]{0,1}[-\s\./0-9]*$
^(\+\d{1,2}\s)?\(?\d{3}\)?[\s.-]\d{3}[\s.-]\d{4}$