Telecommunications

The UTC regulates the rates and services of telephone companies operating in the state of Washington.   

The UTC does not normally regulate cable, internet, or wireless phones.

About the Companies

• List of Registered Telecommunications Companies
• Telecom Exchange Map (.pdf )
• Telecom Map (interactive GIS based and searchable)
• LIFELINE

Telecom News

• 564 Area Code overlay
• Read the latest news headlines
• Federal comments submitted by UTC

Information for Companies 

• Regulatory Information, Requirements and Reporting

Telecom Hot Topics

• 911 and Other Special Service Numbers

• Washington State Area Codes and Numbering

• LUMEN / CenturyLink Competitive Classification Petition

Exchange Boundary Areas -  Interactive Map