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How to change your name with Oklahoma Natural Gas
Married or divorced and updating your accounts? Here's how Oklahoma Natural Gas takes a name change, from its own help page.
In person or by phone only. Oklahoma Natural Gas is one of the few that won't change your name online. Call 800-664-5463 or visit, and bring your documents.
Oklahoma Natural Gas's steps
Oklahoma Natural Gas doesn't post online steps for a name change. Call customer service.
Have these ready
- A copy of your marriage certificate, divorce decree or court order (most companies ask for one).
- Your updated driver's license or ID, if you have it. Social Security comes first, then the DMV.
- Your account number, and the name the account is in now.
Let Sasha handle the letters
Sasha writes and signs your name change letter for Oklahoma Natural Gas and every other company on your list, with your certificate attached. It also keeps track of who's done. The checklist is free.
Checked against Oklahoma Natural Gas's own page in October 2026. Companies change their process; confirm on their site or by phone before you send anything. Sasha isn't affiliated with Oklahoma Natural Gas.