Make a payment

Choose your simple and secure payment method.

Pay online

Pay with bank account

After you create your online account, you'll need your bank account number and routing number to make a payment.

Pay Now

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Pay with credit or debit card

You can pay online using your credit or debit card through Paymentus. No fees apply.

Pay Now

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Pay automatically

AutoPay allows us to automatically withdraw your payment from your checking or savings account each month.

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Other ways to pay

Customer paying in person

Pay in person

Find an authorized payment location near you to pay your bill in person.

Search Locations

Pay by mail

Include your account number on the check or money order, and send it to us using this address:
Columbia Gas of Maryland
P.O. Box 742519
Cincinnati, OH 45274-2519.

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Have an emergency?

If you smell gas, think you have a gas leak, have carbon monoxide symptoms or have some other emergency situation, go outside and call 911 and then call us at 1-888-460-4332.