Air Canada: http://www.aircanada.com/
888-247-2262
American Airlines: http://www.aa.com/homePage.do
800-433-7300
Continental Airlines: http://www.continental.com/web/en-US/default.aspx
800-523-3273
Delta Airlines: http://www.delta.com/
800-862-1212
Hawaiian Airlines: http://www.hawaiianair.com/
800-367-5320
JetBlue Airlines: http://www.jetblue.com/
800-538-2583
Southwest Airlines: http://www.southwest.com/
800-435-9792
US Airways: http://www.usairways.com/default.aspx
800-428-4322