CIVIC SERVICES REGISTER

Nassau County Emergency Management Office — Florida

The emergency management office for Nassau County, Florida, verified against the official source cited on this page and dated below.

If this is an emergency, dial 9-1-1. The line below is a non-emergency business line.

main / administrative office line904-548-0900

Agency as published: Nassau County Emergency Management

Address as published: Address not published.

Official domain: https://www.onenassau.com

Source class: second-class

Source: https://www.onenassau.com/

Verified: 2026-08-29

Independent re-verification: A second independent read is not yet performed.

Florida