ECMAScript Common Regular Expressions
A collection of commonly used regular expression patterns:
areaCode
U.S. phone area codephone
U.S. phone number with area codeshortPhone
U.S. phone number without area codeext
phone extensionssn
U.S. Social Security Numberstate
U.S. state codezip
U.S. Zip code with optial Zip+4email
Email address. See emailregex.com.