Rocky Mountain Power came back as a verified electricity provider in our address-level sampling of 3 cities in Washington and Utah and Wyoming. Whether Rocky Mountain Power serves your Washington or Utah or Wyoming home is an address-level question. Check yours below.
Free lookup · confirms Rocky Mountain Power and your other providers in about a minute
Once a start-service request is submitted to Rocky Mountain Power:
A one-time connection fee may apply when electric service is started or reconnected.
Watch for a confirmation email once your request is in.
Prefer not to handle it yourself? Utility Wallet sets up Rocky Mountain Power for free — you confirm the details, nothing is ordered until you do.
The 3 cities where Rocky Mountain Power came back in our address-level sampling. Each links to that city's full provider guide:
This shows what we've verified, not Rocky Mountain Power's complete footprint. Rocky Mountain Power territory extends beyond the 3 cities we've sampled so far.
| Phone | (888) 221-7070 |
| Website | https://www.rockymountainpower.net/ |
| Password reset | Reset your Rocky Mountain Power portal password |
| Start service | Contact Rocky Mountain Power with your move-in date, ID, and lease or closing paperwork. |
| Outages / emergencies | Call (888) 221-7070. |
Only your address can answer that for Rocky Mountain Power. Territories are drawn parcel by parcel, not by city. Our sampling verified Rocky Mountain Power serving addresses in Yakima, WA; Salt Lake City, UT; Casper, WY. Enter your address in the lookup above to see whether Rocky Mountain Power serves your home and who covers your other utilities.
Confirm Rocky Mountain Power serves the exact address first, then call (888) 221-7070 or open an account in their customer portal with your move-in date, ID, and lease or closing paperwork ready. Give it a few business days before the move. Utility Wallet can also submit it for you at no charge.
Across the addresses we sampled, Rocky Mountain Power came back for electricity service in 3 cities (Washington, Utah, Wyoming). That reflects what our sampling verified. Rocky Mountain Power's full footprint may be wider, and the lookup gives the per-address answer for Rocky Mountain Power territory.
Rocky Mountain Power's edges are drawn parcel by parcel. One lookup settles it.
Check my addressRocky Mountain Power data comes from our address-level utility lookup engine and reflects sampled addresses in the 3 cities listed above, refreshed 2026-07-20. Rocky Mountain Power contact details come from the engine's provider records. Here's how we verify provider data.