(Last updated: 8 May 2011)
Under Guam's visa waiver program, citizens of certain countries may enter Guam for up to 15 days for business or pleasure without a US visa. Those countries include Australia, Japan, New Zealand and Great Britain.
The Department of Foreign Affairs and Trade (DFAT) provides advice for business travellers and tourists going to Guam. This is regularly updated, and should be checked before planning travel.
Guam is one hour behind (during daylight saving) Australian Eastern Standard Time.
To find out the current time in Hagatna, view the World Clock.
Guam's country code is 671.
For calls to Guam from Australia dial: 0011 + 671 + area code + telephone number.
For calls from Guam to Australia dial: 011 + 61 + area code + telephone number.
For further information (eg. area codes) please visit the White Pages - international dialling codes.
Oanda currency converter
The official currency is the US dollar.
Power supply in Guam is AC 60 cycles, 110/220 volts or 120/208 volts, 1, 3 phases, 3, 4 wires.
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