f76d6d45__scams_targeting_SRP_customers__What_scammers_do
[What you need to know] Scammers request payment via a prepaid card, such as a MoneyPak card, credit card or through PayPal. SRP will never request payment via these forms. Do not pay. Hang up and call SRP at (602) 236-8888 (residential) or (602) 236-8833 (business) to determine if any payment is actually due. [What scammers do] 
Customers receive telephone calls from scam artists posing as SRP employees threatening to turn off power if payment is not sent within a couple hours. Listen to a phone call of a scammer caught in action. Customers may also be told that their meter is faulty and they need to pay with a prepay card to have it repaired. SRP will never call and demand payment for meter replacement.
Utility scams targeting SRP customers
What scammers do