https://withthewill.net/threads/fulltm-list-of-philippine-airlines-r-customer-c-service-24-7-live-person-support.34748/
https://withthewill.net/threads/complete-list-of-philippine-airlines-r-customer-c-service-24-7-live-person-care-contact-numbers-a-complete-guide.34750/
https://withthewill.net/threads/full-list-of-philippine-airlines-customer-contact-numbers-in-usa-a-ultimate-step-by-step-guide.34756/