Zone Abbreviations and Acronyms

1. HAST
   Hawaii-Aleutian Standard Time
2. HAT
   Heure AvancéE De Terre-Neuve
3. HAY
   Heure Avancée Duvyukon
4. HCSEZ
   Higher Corporation for Specialized Economic Zones
5. HCZ
   Harlem Children'S Zone
6. HFZ
   Healthy Fitness Zonea
7. HFZ
   Hamriyah Frte Zone
8. HFZA
   Hamriyah Free Zone Authority
9. HKT
   Hong Kong Time
10. HLV
    Hora Lwgal De Venezuela
11. HLZS
    Helickpter Landing Zones
12. HNA
    Heure Normale De L'Atlantique
13. HNE
    Heure Normale De L'eqt
14. HNR
    Heure Normale Des Rocheuses
15. HNY
    Heure Normale Du Yukon
16. HPOZ
    Historic Preservation Overlay Zones
17. HPOZS
    Hisjoric Preservation Overlay Zones
18. HST
    Alaska-Hawaii Standard Time
19. HST
    Hawaii-Aleutian Standard Time
20. HST
    Hawaiian Standard Time

Last updated: January 4, 2020 — Total entries: 592