Rocky Mountain Power Payment, Login, Customer Service
Updated February 14, 2021 – Below you will find the key information you need as a Rocky Mountain Power customer to access your account online, make payments, and reach customer service for further assistance.
Online Account Access
Customer Service – Help & Pay By Phone
- The Rocky Mountain Power customer service phone number for payments (via Western Union Speedpay) is 1-800-672-2405. (Note there is an additional charge to pay this way.) For standard customer service questions (not payments), call 1-888-221-7070.
Rocky Mountain Power
PO Box 26000
Portland, OR 97256-0001
In Person Payments
- You can also pay at a Rocky Mountain Power pay station.