ERDB (Emergency Routing Database)

From NENA Knowledge Base

ERDB (Emergency Routing Database) is a database containing routing information associated with each Emergency Service Zone (ESZ) in a serving area. It supports the boundary definitions for ESZs and the mapping of civic address or geo-spatial coordinate location information to a particular ESZ.

Relevant NENA Documents


NENA 57-503, NENA Procedures for Notification of ERDB and VPC Operators of ESN Changes by 9-1-1 Administrator Operations Information Document