The city or town council has power to regulate or suppress the erection of poles and the stringing of wires, rods, or cables in the streets or alleys or within the limits of any city or town.
Erection Of Poles, Wires, Rods, And Cables
Mont. Code Ann. § 7-13-4106, under General Provisions Related to Municipal Utility Services.
Mont. Code Ann. § 7-13-4106