doxo enables secure bill payment on your behalf and is not an affiliate of or endorsed by Intermountain Gas. Pay with your Visa, MasterCard, or Discover credit card or debit card, with Apple Pay, or with your bank account.
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Pay Your Bills Securely with doxo

  • State-of-the-art security
  • Free mobile app available on Google Play & Apple App Store
  • Never miss a due date with reminders and scheduled payments
  • Real-time tracking and bill history
  • Pay 60,000+ billers directly from your phone

Also Known as:  intgas.com

doxo is a secure all-in-one service to organize all your provider accounts in a single app, enabling reliable payment delivery to thousands of billers. doxo is not an affiliate of Intermountain Gas. Logos and other trademarks within this site are the property of their respective owners. No endorsement has been given nor is implied. Learn about doxo and how we protect users' payments .

Contacting Intermountain Gas

Options for reaching Intermountain Gas customer service. See something wrong? Suggest an update

General information about Intermountain Gas


Parent Company: MDU Resources Group, Inc.
Services : Gas
Industry Groups : Utilities
Service Area : Idaho

Frequently Asked Questions

Common questions, curated and answered by doxo, about paying Intermountain Gas bills.

How can I pay my Intermountain Gas bill?

You can pay them directly on this website. Or pay on doxo with credit card, debit card, Apple Pay or bank account.

How can I contact Intermountain Gas about my bill?

Questions about your bill should be directed to your biller by phone 800-548-3679, email (customerservice@intgas.com) or on their website.

I can't find my paper bill. Can I find my bill online?

View your bill online at Intermountain Gas.

What types of Intermountain Gas payments does doxo process?

doxo processes payments for all Intermountain Gas services, including Gas and others.