Colorado Natural Gas is always available to help you. You may contact our Customer Service Department to discuss your service, inquire about your bill, or explore the programs and services we offer. Our Customer Service Department can be reached at 1-800-720-8193. You may also use the form below to contact our Customer Service Department and we will get back to you as soon as we can.
For media inquiries please contact our Director of External Affairs, Lizzy Reinholt at firstname.lastname@example.org or by calling 207-399-8569.