How to Dial the Guam (+1-671) Guide to Country Code
Dialing the Guam is simple with the right format. Know the country code and area code to connect easily, whether for business or personal calls.
Guam
GU
2 DIGIT ISO
+1-671
GUM
3 DIGIT ISO
Hagatna
Time Zone
UTC/GMT : Hagatna
Wheather : Hagatna
°C
- Humidity
- Wind speed
Understanding the Guam Country Code
The Guam uses the country code +1-671. This international calling code is required when dialing phone numbers from outside the Guam. Using the correct country code ensures your calls are routed properly and efficiently.
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Latitude/Longitudeing
13.4443° N /144.7937° E
Currency
Dollar
Languages
English 43.6%, Filipino 21.2%, Chamorro 17.8%, other Pacific island languages 10%, Asian languages 6.3%, other 1.1% (2010 est.)
Emergency Number
Guam - 911
US Embassy Number
N/A
Transport
Uber
How to Dial a Guam Number Internationally
Dialing the Guam from another country is simple once you know the format. Here’s how you do it:
Country Code (+1-671)
This is the code you’ll need when calling any number in the United States from abroad.
Area Code
The Guam is divided into different area codes based on location.
Local Phone Number
Once you have the country code and area code, just add the local phone number you’re trying to reach.
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Capital
Hagatna
Population
172952
Area
549 KM2
GDP
$6123000000
Telephones
67000
Mobile Phones
98000
Internet Hosts
23
Internet Users
90000
International Roaming and the Guam
Ensure your mobile plan supports international roaming when traveling to the Guam. Check roaming charges with your provider to avoid high fees. Consider using prepaid SIM cards or virtual numbers for more affordable options to stay connected while abroad.
Guam National Codes
Guam City Codes
| City | Dial Codes |
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List Of Country Codes
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Don’t miss out on connecting with friends, family, or business partners in the Guam. Learn how to dial and save on international calling rates with our simple guide.
Frequently Asked Questions
To dial a Guam number from another country, start by entering the country code +1-671.
The Guam uses the country code +1-671 for international calls. This code is necessary to make calls to any number within the Guam, whether it's for a landline, mobile, or virtual phone number. Be sure to use the correct format to ensure your call connects properly.
Yes, Guam phone numbers are portable, meaning you can switch your phone provider without changing your number. This is especially helpful for businesses or individuals who need to maintain continuity while changing services or providers.
In the Guam, there are several types of phone numbers: landlines, which are traditional wired connections; mobile numbers, which are wireless and can be used anywhere; and virtual numbers, which aren't tied to a specific location and are often used for business purposes.
To avoid high international calling rates, consider using virtual phone numbers or VoIP services, which typically offer more affordable rates than traditional carriers. Many services allow you to make calls over the internet, cutting down on costs significantly.