Gas Utilities Directory — utility profile
Atlanta Gas Light
Georgia · Investor-Owned · Major Regulated
Utility overview
- Utility name
- Atlanta Gas Light
- Legal name
- Atlanta Gas Light Company
- Parent organization
- Southern Company Gas
- Ownership type
- Investor-Owned
- Utility class
- Major Regulated
- Rate jurisdiction
- Georgia Public Service Commission
- State directory
- Georgia utilities
- Customer classes
- Commercial, Residential
Official website and contact
- Official website
- www.atlantagaslight.com
- Customer service phone
- 800-427-5463
- Gas emergency
- 877-427-4321
- Not published
Contact details are shown only where the utility publishes them.
Published state services
Georgia
Statewide Atlanta Gas Light distribution system; marketers serve end-use customers on AGL infrastructure under Georgia's deregulated market.
Customer classes: Commercial, Residential
Last confirmed: August 23, 2026
State customer informationVerification sources
- About Us
Atlanta Gas Light · Official Utility Website — ~1.8M customers; largest SE distributor; delivery infrastructure (accessed 2026-08-23)
- ATLANTA GAS LIGHT COMPANY TARIFF
Atlanta Gas Light Company · Tariff — Legal name; Rate R-1 residential delivery; G-11 general gas delivery; distribution tariffs (accessed 2026-08-23)
- Contact Us
Atlanta Gas Light · Official Utility Website — Customer service phone; emergency gas line; customer contact page (accessed 2026-08-23)
- Natural Gas
Georgia Public Service Commission · State Regulator Inventory — Names Atlanta Gas Light Company; pipes-only model; distribution rates PSC-regulated (accessed 2026-08-23)