Investor Inquiries

Southwest Gas Holdings, Inc.
P.O. Box 98510
Las Vegas, NV 89193-8510
702-876-7237

Media Inquiries

Sonya Headen
702-364-3411
Sonya.Headen@swgas.com

Amy Washburn
602-395-4089
Amy.Washburn@swgas.com

Shareholder Inquiries

Southwest Gas Holdings, Inc.
P.O. Box 98510
Las Vegas, NV 89193-8510
702-876-7237