International Visitors

Information About Visas
To request a Letter of Invitation, please contact Diana Johnson at 918-749-1400 ext. 119 or e-mail djohnson@noria.com

How to Apply for a Visa
To learn how to apply for a visa, please visit the U.S. Department of State Bureau of Consular Affairs Visa Services web page. This web-site will provide you with the information you need to obtain a visa.

U.S. State Department Visa Waiver Program
Visitors from certain qualified countries, coming to the United States for business or tourism for 90 days or less, may be eligible to enter the United States without a visa. For additional information regarding the U.S. State Department's Visa Waiver Program click here.