Utility Wallet · Casper

Casper Utility Guide: Address Lookup

  • Gas Depends on your address Look up your Casper block for the company name.
  • Water City of Casper 100% of mapped Casper water accounts.
  • Electric Rocky Mountain Power Most common Casper answer citywide. Still verify.

Casper · free address lookup · under a minute

25 Casper addresses · 3 ZIP codes · updated Jul 2026

Built from 684,000+ observed assignments across the country, 25 of them covering Casper. How we verify.

Who is the gas company in Casper?

How gas works in Casper and beyond

Varies by address
For gas, Casper does not have one citywide winner. Confirm the company for your exact address.
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Casper water, who sends the bill?

How water works in Casper and beyond

100% of 25 checks
City of Casper
Across the Casper addresses we checked, City of Casper covers about 100% for water.
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Exact answer

Look up the Casper providers for your street

Type a street in Casper. We'll name the utilities on that Casper property.

Casper · free address lookup · under a minute

Casper electricity, who serves you?

How electricity works in Casper and beyond

Address decides
Rocky Mountain Power
Casper electric service is split between several providers. The only reliable answer is address-level.
Check my address Provider site (888) 221-7070

Outage desk for Casper: Rocky Mountain Power at (888) 221-7070.

Moving to Casper: set up in this order

  1. Open your Rocky Mountain Power electric account. Aim for service dated on or before your keys.
  2. Water next: City of Casper. The lookup lists City of Casper (and any separate sewer/trash) for your Casper block.
  3. Book broadband installation. Check which ISPs reach your exact Casper address.

Casper utility questions, answered

Who is the electric company in Casper?

Casper electric service is split between several providers. The only reliable answer is address-level.

How do I set up all utilities for a Casper address?

Run the Casper lookup above. It returns your exact providers for each utility, with sign-up links, in about a minute.

Ready when you are

One Casper street. The full utility lineup

The Casper map orients you. This tool names the accounts to open.

Casper · free address lookup · under a minute

Provider data: 25 Casper-area addresses from our mapping database plus 5 geographically spread sample addresses, aggregated at ZIP level. Data refreshed Jul 2026. Territories vary address by address. Always confirm yours with the lookup. Reviewed by the Utility Wallet data team · How we verify provider data.

It depends on your address, even in Casper

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