Follow this step-by-step process to order additional pages for your passport:
Passports Visas Legalization & Documents
1717 Pennsylvania Ave. N.W. Suite 900 Washington, D.C. 20006 e-mail: CustomerService@passportdocs.com Phone: (202) 223-7203 - Fax: (202) 223-7205 Toll Free: 1-866-727-7362