Rocky Mountain Power Payment, Login, Customer Service
Updated February 14, 2021 – Under you will find the key information you need as a Rocky Mountain Power customer to access your account online, make payments, and get to customer service for more assistance.
Online Account Access
Customer Service – Aid & 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 concerns (not payments), call 1-888-221-7070.
Rocky Mountain Power
PO Box 26000
Portland, OR 97256-0001
In Person Obligations