Find out if you're eligible 2. I authorize the company stated below to submit my passport application to a passport agency and pick up the passport from a U.S. passport agency on my behalf.Go to our Online Passport Appointment System. Authorization Letter- Allows us to act as your agent. Print and complete 1 copy of the Expedited Passport Authorization Letter. PhiladelphiaPassports. If you are ready to start filling out your form, use our form filler to fill out your form online and print it. You may apply for a U.S. Passport in the Office of the Prothonotary, Room 260D City Hall,. A consent form (DS-3053) must be filled out for each passport when only one parent is present. It must be notarized. Moon Library is a US State Department authorized Passport Acceptance Facility.