In a prior proceeding before the Railroad Commission, ■ involving an investigation of the telephone situation in Turner county in relation to the interchange of messages 'between different telephone companies, a certain order was issued and promulgated by the said commission on the 1 ith day of March, 1916, among other things, directing and commanding that the Hurley Telephone Company immediately cease and desist from the practice of charging message rates to its subscribers for switching ‘Service at any exchange with which it might have connection. No appeal was ever taken from that order. The Railroad Commission, claiming that the H-urley Telephone Company was violating that portion of .said order in relation to charging its subscribers message rates for switching service, brought this proceeding in mandamus to compel said Hurley Telephone Company to comply with the said terms of said order of March n, 1916. On the trial in the circuit .court findings and judgment were in favor of the defendant Hurley Telephone Company, from which judgment, and an order overruling a motion for new trial, the Railroad Commission appeals.

[1] Error is assigned, in that the court erred in finding as a fact that the evidence fails to show that the defendant Hurley Telephone Company has violated said order, on the ground that said finding is contrary to the undisputed facts as disclosed by the *568pleadings and- evidence; that the court also -erred in finding as a fact that said portion of said order claimed to have been violated is so uncertain as to its meaning that it cannot be determined therefrom whether it has been violated or not. It appears from the record that there are some five or more apparently independent telephone companies operating within Turner county, all of which in some manner are connected with' each other by exchanges or switchboards. In the incorporated town of Hurley is the Steninger Company, whose patrons reside within the limits of the incorporated town. The Hurley Telephone Company is & corporation whose lines, some 33 in number, are rural or country lines extending in different directions around about and outside of the town of Hurley. The Hurley Telephone Company’s lines connect with the town of Hurley by means of the Steninger -Company’s exchange and switchboards. The Hurley Telephone Company’s lines also connect by means of exchanges with other telephone company systems at Viborg, Irene, Parker, and Freeman. The Hurley Telephone Company also maintains exchanges or switchboards of its own at 'Marion Junction and Dolton. The Hurley Telephone Company, as a part of its system, also maintains at the farm of one Flyger a switchboard, or exchange, denominated, in the record as the “Flyger switch,” which is some 11 miles out in the country southwest of the town of Hurley. This “Flyger switch” is the bone of contention in this suit. About 20 lines of the Hurley Telephone Company center at and directly connect with this Flyger switch. On certain of the lines connected with this switch the patrons pay a flat rate varying from 1cents to 25 cents per month for switching or exchange service; while on some other of the lines of said Hurley Company, connected with this switch, no flat rate for switching service of any. amount is charged.

•Mr. Flyger as a witness in substance testified that he had béen president and a director of said Hurley Telephone Company, and that he and members of his family had operated said switch; that all those patrons, situated on those certain lines where no flat rate per month was charged' for switching service, when making calls 'through this switch' to the town of' Hurley, or other towns having connection -with the Hurley : Telephone'Company, were *569charged a message rate of io cents per message; that when calls were made from outside the'Hurley Telephone Company system to patrons situated on its lines where no flat rate for switching service was made, a like charge of io cents per message was also made; that such message charges were made by the operator o'f the 'Flyger switch and when collected went into the hands ‘ of the Steninger Company, or -whatever other company happened to receive or originate the message. 'The Hurley Telephone 'Company by its answer in this case Admitted that it was making such message rate charges, ¡but alleged that the same were not in violation of said-order. It is the contention of the appellant that the practice of charging this io cents per message for said service through the Flyger switch is in violation of the said order of MArch u, 1916.

[2, 3] We are of the opinion, and so hold, that the said practice of making a charge of 10 cents per -message to the patrons on certain of the lines of the Hurley Telephone Company at the Flyger switch is a plain violation of the said order of the Railroad 'Commission; that the said order of March 11, 1916, and that portion thereof material to- this controversy, was one the commission had the power and authority to make in regulation of telephone service 'charges in relation to exchange connections. It seems to be clear and definite, from the said terms of said order, that the commission intended to and did prohibit any charging -by the 'Hurley Telephone 'Company of message rates for any and all switching service at any exchange with which it was connected. 'We are of the view that, the practice of charging some patrons on some lines a flat rate for switching service, and others a message rate, would result in unlawful discrimination, under section 6, c. 218, Laws of 1911. The two practices, concurrently in force, of -making a flat rate to patrons on some lines and a message rate to others, would inevitably lead to much confusion, and clearly, hinder the commission in determining just what telephone rate any patron of these lines -might be paying for any particular service, all of which the commission would have the right to know in order to properly administer the laws of this state pertaining to telephone rate regulation.

*570The order and judgment appealed from are reversed, and the cause remanded for further procedure in harmony with this decision.