Oklahoma Natural Gas Co. Phone 918-947-7862Address 15 East Fifth Street Tulsa, OKZIP Code 74136 Contact listing ownerSend Message to listing ownerPlease log in to be able to send messages to the listing owner. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name* Email* Website Save my name, email, and website in this browser for the next time I comment.