Plug type and voltage in Guam
The plug types, mains voltage and frequency used in Guam, and the countries that share its plugs.
| Country | Plug types | Voltage | Frequency |
|---|---|---|---|
| Guam | A, B | 110/190 V | 60 Hz |
Common questions
- What plug type does Guam use?
- A, B.
- What voltage does Guam use?
- 110/190 V.
- What is the mains frequency in Guam?
- 60 Hz.