Representatives are available Monday to Friday, 8 am to 5 pm, excluding holidays
Monday - Friday 7 a.m. to 6 p.m. (central)
Atmos Energy Corporation
Attn: Customer Care
P.O. Box 650205
Dallas, Texas 75265-0205
5476 US Highway 77,
Hours of operation are: Monday–Friday, 8 a.m.–9 p.m. Eastern. Saturday, 8 a.m.–8 p.m. Eastern.