Guam

Electricity
Nominal system voltages110/220 & 120/208 V Frequency60 Hz
Nominal voltage at outlet110 V Stable
Amperes at outlet OutletsA, B
 
Should probably read 120V rather than 110V


Television
Analogue system(s)NTSC M Digital system(s)
 


Telephone
Phone plug(s)US RJ-11
Mobile System(s)