American Society of Travel Agents  
   ASTA - an association of travel professionals and the companies whose products they sell, providing education, training, representation, and advocacy.
   http://www.astanet.com/

Association of British Travel Agents  
   ABTA - a national trade association of British travel agents and tour companies.
   http://www.abtanet.com/

Association of Retail Travel Agents  
   ARTA - non-profit association representing travel agents exclusively. The site offers travel industry headline news and resources for small retail agencies.
   http://www.artaonline.com/

Australian Federation of Travel Agents  
   AFTA - national trade group for Australian travel agents.
   http://www.afta.com.au/

Institute of Certified Travel Agents  
   ICTA - an international non-profit organization founded in 1964 to enhance the quality of professional practice in the travel industry through education, testing and certification.
   http://www.icta.com/

International Airlines Travel Agent Network  
   IATAN - a non-profit organization that appoints travel agencies and travel agents on behalf of its customer airlines. It provides registration and ID services for both travel agencies and professional travel agents.
   http://www.iatan.org/

Irish Travel Agents Association  
   ITAA - a national organization of Irish travel agents and tour operators.
   http://www.itaa.ie/

Japan Association of Travel Agents  
   JATA - a national organization of travel agents and suppliers promoting the travel and tourism industry.
   http://www.jata-net.or.jp/english/

National Association of Commissioned Travel Agents  
   NACTA - a trade association for professional independent travel agents, including home-based independent contractors and outside sales agents.
   http://www.nacta.com/

Travel Agents Association of New Zealand  
   TAANZ - a national organization of New Zealand retail travel agents and suppliers.
   http://www.taanz.org.nz/

World Association of Travel Agencies  
   WATA - a global network of travel companies. Allied with ASI.
   http://www.wata.net/

CheckACode  
   Validate travel industry and cargo agent ID Cards as well as IATA numeric codes quickly on-line with this site maintained by IATA and IATAN.
   http://www.checkacode.com/

Interline Travel & Tour, Inc  
   Provide airline employees, as well as their parents, other family members and friends, a wide variety of cruise and resort/hotel vacations. (Nasdaq: GATT).
   http://www.perx.com/