ESZ (Emergency Service Zone)

Publisher

NENA (National Emergency Number Association)

URL

https://kb.nena.org/wiki/ESZ_(Emergency_Service_Zone)

Published

2026-05-06

Updated

unknown

Accessed

2026-10-14

HTTP status

200

License

NENA knowledge base; copyright NENA; no-redistribution; short excerpts and locators only

Source notes citing this source

• NENA defines an ESZ as a geographic area representing a unique combination of emergency service agencies (law enforcement, fire, EMS) within a 9-1-1 governing authority's jurisdiction, identifiable by an ESN. in context

Cite this source record

APA

WarmTransfer. (2026, May 6). ESZ (Emergency Service Zone). WarmTransfer. https://warmtransfer.net/knowledge/sources/nena-kb-esz-definition

BibTeX

@misc{warmtransfer-nena-kb-esz-definition,
  title  = {ESZ (Emergency Service Zone)},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/sources/nena-kb-esz-definition},
  note   = {NENA (National Emergency Number Association), accessed 2026-10-14}
}