Am I missing something or is there no single point of contact (let's say even for ROP Gold) to reschedule my flights? There seems to be some weird requirement to call the country of depature which is not suitable for me (since I am not planning to call TG at 3am). Besides I believe at least 2 centers are closed on weekends. There must be some 24/7 line for reschedule no?

I also need to reschedule not one but 3 flights, so I would have to call 3 different call centers in 3 different times zones? That cannot be seriously the case

Please let me know what I am doing wrong