Bring proper proof of American citizenship. The Bronx County Clerk's Office processes applications for US passports: Monday thru Friday, AM to PM and PM to PM.Passport Appointment Hours. Monday-Friday. Fill out your form(s) online and print it. All required supporting documents for the form(s). 465 EAST 188TH STREET BRONX, NY 10458, Public Phone: 7185843577. Customer Conveniences. Apply for a passport. BRONX GPO, Facility Type: Postal. Facility Address: 558 GRAND CONCOURSE BRONX, NY 10451, Public Phone: 7184055830.