Phoenix Office
Arizona Corporation Commission
1200 W. Washington St.
Phoenix, AZ 85007
(602) 542-4251
(800) 222-7000

Utilities Division
Steven M. Olea - Director

Tucson Office
Arizona Corporation Commission
400 W. Congress, Ste. 218
Tucson, AZ 85701
(520) 628-6550
(800) 535-0148



The telecommunications industry is a system of switches and lines that interconnect to provide communication between multiple parties. The telecommunications industry includes local, long distance, cellular or digital telephone service, paging services, internet services and a variety of competitive services. All of the above operate through networks forming a global telecommunications industry.

Most telecommunications services begin and end with a local service provider. The local service provider maintains the local lines, handles service and safety concerns and provides switches for interconnection with other telephone service providers.

The Arizona Corporation Commission maintains jurisdiction over most of your local telephone service, including quality of service


Metro Phoenix Area Code Map

Arizona Area Code Map

Arizona's Telephone Companies Map

ILEC Service Areas & LATA Boundaries Map

Hot Topics

Qwest - Key Cases
Local Number Portability
Slamming & Cramming
All About Area Codes

Arizona Universal Service Fund
CPNI (Customer Proprietary Network Information)
All about Qwest 271

Regulated Telephone List

 Industry Specific Information
General Information
Consumer Complaint Process
Frequently Asked Questions
Financial Assistance Programs
Telephone Terms
Applications and Forms
Telecommunications Rules
Want to compare Rates?

News and Calendars
News Releases
Open Meeting Agendas
Hearing Calendars


Quick Launch...