i have a problem with the jQuery Plugin: Validation to validate phone numbers.

Here in São Paulo (a city in Brasil), we have to use the DDD 11 before the phone number and the phone number must begin with the number 9. An example would be (11) 91234-5678 .

The whole idea is when the field ddd has the number 11 the phone must have the digit 9, otherwise it doesn`t, but still have an validation.

I`ve put my code at jsfiddle.

I appreciate if someone could help me out with this.

Thanks in advance.

Allan