What is the country code of Guam?The Guam country code is +1. It is used for calling to the Guam from other country. Below the data are arranged only for your reference. Also you may find other necessary information about others countries from the top right Search Box.
What is the area code of Guam?The Guam area code is one kind of code that help you make international phone call to Guam. For making an international call to Guam, use the country code of Guam before the area code and the local number.
What is the dialing code of Guam?The Guam dialing code is a code number which familiar with the name Guam international dialing code, telephone code, phone code, or calling code. Without the dialing code, nobody can't make a call from the other country to the Guam.
How to make an international call to Guam?To make an international call to Guam, first dial the IDD, then country code, any area code, and the local number. The Guam international dial code is usually followed by the city or area code.
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