Due to site maintenance, billing e-statements will be temporarily unavailable from 11:00 p.m. (CT) Saturday, Oct. 11, until 3:00 a.m. (CT) Sunday, Oct. 12. We apologize for any inconvenience and thank you for your understanding.
Effective August 21, please send mailed payments to Oklahoma Natural Gas, PO Box 25030, Oklahoma City, OK 73125-5030.