NGA Banner
NGA Banner
GNS Survey
GNS Survey Label

agency bullet What's New?

What's New?
  • A new crosswalk workbook of GENC and GEC codes has been posted (September 2017 - Country Codes).

  • The text on the Romanization Systems page has been updated (September 2017 - Romanization Systems).

  • Country Codes page has been updated (December 2016 - Country Codes).

What's Coming?



Commercial: (571) 557-5959
DSN: 547-5959

Document last modified December 02, 2020

NGA Home
NGA Footer