PTTC

AcronymDefinition
PTTCPetroleum Technology Transfer Council
PTTCPhilippine Trade Training Center (est. 1987)
PTTCPublic Transport Ticketing Corporation (Sydney, New South Wales, Australia)
PTTCPerak Techno Trade Centre (Ipoh, Perak, Malaysia)
PTTCPreaching to the Choir
PTTCPaper Tape Transmission Code