The following phone lines are open 24/7:

Main Line
(602) 371-7171 or (800) 253-9405

Credit Line
(602) 371-7607 or (800) 253-9409

Payment Line
(602) 371-6555 or (866) 776-0445

Website Support
(602) 371-5775 or (800) 659-2975

Outage Hotline
(602) 371-3680 or (855) 688-2437

Billing Questions
(602) 371-7171 or (800) 253-9405

Hearing Impaired
711 (AZ Relay)