PITA has a Memorandum of Understanding (MOU) with the following organisations:

1. International Telecommunication Union (ITU)
2. Asia Pacific Telecommunity (APT)
3. Commonwealth Telecommunications Organisation (CTO)
4. Asia Pacific Network Information Centre (APNIC)
5. Secretariat of the Pacific Community (SPC)
6. Pacific Telecommunication Council (PTC)
7. Asia Pacific Satellite Communications Council (APSCC)

8. Internet Corporation for Assigned Names and Numbers (ICANN)

9. SOPAC

PITA may also work closely with Government Ministry and other relevant Inter-Government agencies when and where the need arises

These close relationships provide a common platform for cooperation and consolidating efforts and resources in our common goals for the development of communications and ICT in the Pacific.