Looking for an I-20 to maintain status in New Jersey area. Please advise

Dear Friends,

I am a public health student (MPH), graduating Dec’13. My OPT expires on Jan 21-2013. In order to maitain a proper F1 status I am lookin got have an I-20 from Jan-2013. Please advise any universities where we can get an I-20 easily and relatively cheap near New jersey area, so that I can find an employer for next H1B quota.Any courses close to some science groups is an advantage for me.

Thank you