NGUID (NENA Globally Unique ID)
NGUID (NENA Globally Unique ID) is a globally unique ID generated and maintained within a GIS database by combining a “locally unique ID,” which may be numeric and/or text, and the “Agency Identifier” (a domain representing that authority, as defined in NENA-STA-010) of the 9-1-1 Authority, into a new single ID.
Relevant NENA Documents
Note: To find and download the document, copy the document number (like NENA-STA-010) from below and search the NENA Standards and Documents page.