Understanding the Number +????*????????????>????????????/????????????????/1-855-ADA-LINE (232-5463): 1-855-ADA-LINE/++????*????????????>????????????/???????????????? is a toll-free number that clearly states that this number is related to Disability Assistance Line offered by JetBlue Airways, one of the major airlines in the United States. The significance of this number lies in its name, "ADA-LINE," which is an abbreviation for the Americans with Disabilities Act (ADA). The ADA is a federal law that prohibits discrimination against individuals with disabilities and ensures equal access and opportunities.