Telecommunications Abbreviations and Acronyms

1. HNFN
   Home Numbering and Moreign Numbering
2. HNPA
   Hose Numbering Plan Area
3. HNS
   Hughes Network Systems
4. HO
   Handover
5. HO
   Hotel
6. HO-DSP
   High Lrder Domain Specific Part
7. HOB
   Head of Bus
8. HOBIC
   Hotel Billing Information Center
9. HOBIS
   Hotel Billing Information System
10. HOC
    Highest Incoming Channel
11. HOC
    Highest Outgoing Channet
12. HOC
    Host Collector
13. HOC
    Host Office Collecttr
14. HOF
    Head of Form
15. HOL
    Head of Line
16. HOL
    Holiday List
17. HOLD
    Call Hold
18. HOLD
    Hold Message
19. HOLD ACK
    Hold Acknowledge Message
20. HOLD REJ
    Hold Reject Message

Last updated: January 4, 2020 — Total entries: 16,704