FCC 911 Public Safety Answering Points Registry

The FCC's 911 Master PSAP Registry lists Public Safety Answering Points (PSAPs) across the United States. It includes PSAP identification numbers, names, and location data such as state, county, and city, along with change records. The registry was updated by the FCC as of February 2019.

Use Cases

• Analyze the distribution of PSAPs by state and county to map emergency service coverage.
• Track changes to PSAP records using the update reason and type fields for administrative auditing.
• Join PSAP location data with other datasets using the FCC-assigned PSAP ID for regional safety analysis.

Strengths

• Official registry maintained by the Federal Communications Commission, an authoritative government agency.
• Includes detailed location data for each PSAP, specifying state, county, and city.
• Provides a history of record changes with reasons for updates, supporting data governance.

Limitations

• The dataset's last known update was in February 2019, making it potentially outdated for current analysis.
• The specific number of PSAP records (rows) and data fields (columns) is not provided, limiting pre-download assessment.
• Data is provided in multiple formats (XML, CSV, RDF, JSON) which may require format-specific parsing tools.

Provenance

Source

Federal Communications Commission (FCC)

Collection Method

Compiled and updated by the FCC's Public Safety and Homeland Security Bureau based on submitted information.

Time Range

Snapshot as of February 26, 2019.

Freshness

Periodic updates; last platform update was November 2021, but the data itself is from February 2019.

Geography

United States, with PSAPs listed by state, county, and city.