The following Snom phones are UL Listed, not UL Certified, by the Underwriters Laboratory File for use in the US;

 Number: E145260 

Snom 720, Snom 760, Snom D110, Snom D120, Snom D710, Snom 712, Snom 715, Snom D725, Snom D735, Snom D745, Snom 765, Snom D785  

Snom 305, Snom 315, Snom 345, Snom 375, Snom D385