Gas Utilities Directory — utility profile
Atmos Energy (Louisiana)
Louisiana · Investor-Owned · Major Regulated
Utility overview
- Utility name
- Atmos Energy (Louisiana)
- Legal name
- Atmos Energy Corporation
- Parent organization
- Atmos Energy Corporation
- Ownership type
- Investor-Owned
- Utility class
- Major Regulated
- Rate jurisdiction
- Louisiana Public Service Commission
- State directory
- Louisiana utilities
- Customer classes
- Commercial, Residential
Official website and contact
- Official website
- www.atmosenergy.com
- Customer service phone
- 888-286-6700
- Gas emergency
- 866-322-8667
- Not published
Contact details are shown only where the utility publishes them.
Published state services
Louisiana
~363,000 customers in 49 Louisiana parishes (LPSC filing U-37849 / prior U-36658 testimony).
Customer classes: Commercial, Residential
Last confirmed: August 23, 2026
State customer informationVerification sources
- ATMOS ENERGY CORPORATION Louisiana Tariff
Atmos Energy Corporation · Tariff — Schedule RS residential; Schedule GS commercial (accessed 2026-08-23)
- Atmos Energy Corporation RSC Renewal Application
Louisiana Public Service Commission · State Regulator Inventory — Louisiana Division; ~363,000 customers; 49 parishes; LDC (accessed 2026-08-23)
- May 2026 Residential Rate Comparison
Louisiana Public Service Commission · State Regulator Inventory — ATMOS ENERGY CORPORATION-LOUISIANA DIVISION Schedule RS residential charges (accessed 2026-08-23)