Fill out your form(s) online and print it. All required supporting documents for the form(s).How do I apply for a new passport at The Smithtown Library? Here are some helpful tips for applying for a passport: Fill out the application (DS11), before you come to the post office but don't sign it. Passport applications will be taken from am to pm only. Groups of three (3) or more must schedule an appointment. Fill Out Form DS-11: Application for a U.S. Passport prior to your appointment. Application form DS-11: This form should be filled out but not signed until you submit it at the post office. Get Your US Passport in 3 Days. Suffolk County Passport Office in Riverhead, NY, provides passport application services to residents in the area.
