Telecom Abbreviations and Acronyms

1. OFR
   Office of The Federal Register
2. OFR
   Off Frequency Rejection
3. OFS
   Operational Fixed Service
4. OFS
   Object File System
5. OFS
   Open File Server
6. OFS
   Optical Fiber System
7. OFS
   Out-Of-Frame Seconds
8. OFS
   Out-Of-Frame Second
9. OFS
   Output Field Separator
10. OFSCFC
    Optical Fiber Cable and Solar Cell Fabrication Company
11. OFTA
    Office of The Telecommunications Authority
12. OFTEL
    Office of Telecommunications
13. OFTEL
    Office for Telecommunications
14. OG
    Outgoing
15. OGC
    Outgoing Trunk Circuit
16. OGL
    Open Graphics Language
17. OGM
    Out-Going Message
18. OGR
    Outgoinh Repeater
19. OGT
    Out-Going Trunk
20. OGT
    Outgoing Trunk

Last updated: October 28, 2020 — Total entries: 29,496