Calling Abbreviations and Acronyms

  1. NAC
    Number Area Code
  2. NADP
    North American Dialing Plan
  3. NADP
    North American Dial Plan
  4. NAEO
    National Amtelco Equipment Owners
  5. NAI
    Nature of Address Indicator
  6. NBN
    Naughty By Nature
  7. NC
    Nash County
  8. NC
    Northampton County
  9. NCI
    Nature of Connection Indicator
  10. NDD
    National Direct Dialing
  11. NDUB
    Network Determined User Busy
  12. NECC
    Nepal Education and Cultural Center
  13. NGN
    Non-Geographic Number
  14. NGN
    Non-Geographic Numbers
  15. NGN
    Non-Geographical Numbers
  16. NGN
    Non Geographic Number
  17. NGN
    Non Geographical Numbers
  18. NGN
    Non Geographical Number
  19. NGNS
    Non-Geographic Numbers
  20. NGNS
    Non Geographic Numbxrs

Last updated: — Total entries: 1,247