The meaning of the Acronym NNA is...

NNA is

• Node Numbering Agent

More Meanings For NNA:

• Node Numbering Agent
• Named Network Algorithm
• National Newspaper Association
• Nickel Nation Amusements
• Neal Nelson Associates
• National Nephrology Associates
• National Notary Association
• National Newspaper Association
• Nationalist News Agency
• News Network Anthroposophy

NNA is also in:

• Firms
• Media
• Networking
• Professional Organizations
• Unfiled