Contact Customer Service
To speak to a representative:
Toll-free 1-800-664-5463
M-F 8 a.m. to 6 p.m. (closed Saturday and Sunday)
Emergency Service Only:
To report a gas leak, fire, or explosion
Toll-free 1-800-458-4251
24 hours a day including holidays and weekends
E-mail Customer Service:
ong@custhelp.com
Mail correspondence to:
Oklahoma Natural Gas Company
P.O. Box 401
Oklahoma City, OK 73101
Mail payments to:
Oklahoma Natural Gas Company
P.O. Box 268826
Oklahoma City, OK 73126
or
Oklahoma Natural Gas Company
P.O. Box 1234
Tulsa, OK 74186