The area code 671 is the first 3 digits which are entering for calling to Guam or within it. As it is one the US territories, phone numbers with such an area code are dialed the same way as usual long distance calls within the United States.
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Where is area code 671 located?
671 is the area code in Guam (GU), which is the part of local phone numbers there. Such area codes can be found in the following cities or locations:
Are there any other area codes in GU? Search for the answer here: “Area codes lookup”. In addition you should remember about toll free area codes, which might be used all over the USA, including Guam.
Where is the 671 area code on the map?
What time is it in area code 671?
Guam refers to one of time zone used in U.S. territories. Learn more about time zones in the US in our other article.
According to the GU time zone, the time in this place is the same as on the clock:
DST in not observed in Guam, while most states in USA use Daylight Saving Time.