What is the international dialing code for Guam?

The international dialing code for Guam is +1-671.

How do I check call rates to Guam before calling?

When you select a country such as Guam, and enter a phone number to call in ZippCall, the exact rate per minute is shown before you begin the call to Guam.

Are calls to Guam through ZippCall encrypted?

Yes, all calls made through ZippCall, including those to Guam, are encrypted to ensure your privacy and security.

Is calling Guam with ZippCall cheaper than using a SIM card?

Yes, calling Guam with ZippCall is often more cost-effective than using a traditional SIM card. ZippCall offers transparent pay-as-you-go rates without contracts or hidden fees, allowing you to control your spending and avoid unexpected charges that can come with international roaming or specialized SIM card plans.

Can I call Guam for free with ZippCall sign-up credit?

Yes, ZippCall offers a first free call for new sign-ups to any country, including Guam. This free call is limited to the first minute.

Can I use ZippCall to call Guam from my browser without downloading an app?

Yes, you can use ZippCall to call Guam directly from your web browser without needing to download or install any additional apps. This offers a convenient way to make international calls from any computer or device with internet access.

What's the cheapest app to call Guam?

The cheapest app to call Guam is ZippCall. ZippCall offers reliable connections and low-cost rates directly from your web browser, iPhone, or Android, without requiring contracts or hidden fees. You only pay for the calls you make.

Country Codes

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Guam Country Code +1-671

Learn how to dial Guam using the international country code +1-671. Simple steps and tips to ensure your calls connect every time.

Dialing Information

Country Code+1-671

LanguagesEnglish, Chamorro

Time ZonesChST (UTC+10)

Tip: Omit any leading 0 from the local number when dialing internationally.

ZippCall Rate$0.05/min

How to Dial Guam

Open ZippCall (web or iPhone).
Enter the country code +1-671.
Enter the full local number (omit leading 0 if present).
Press Call to connect.

Start Calling Now

Dialing Examples

Use these examples as a guide. Replace X with the actual local number digits.

Mobile Example

+1-671 XXX XXX XXX

Dial the country code, then the full mobile number.

Landline Example

+1-671 XX XXXX XXXX

Include the area code if applicable. Omit any leading 0.

Best Time to Call

Schedule your calls during local business hours for the best chance of reaching someone.

Time zones in Guam: ChST (UTC+10)

Local Context

Common Languages

English, Chamorro

Continent

Oceania

Popular Cities

Hagåtña
Dededo
Tamuning
Mangilao
Yigo

Frequently Asked Questions

What is the country code for Guam?

The country code for Guam is +1-671.

How do I dial Guam internationally?

Dial the international access code (if required), then +1-671, followed by the local number. With ZippCall, just enter +1-671 plus the full local number.

What is the cheapest way to call Guam from abroad?

To make cheap international calls to Guam from abroad, ZippCall is your perfect solution, offering reliable connections and low-cost rates straight from your web-browser, iPhone, or Android, without the need for contracts or hidden fees. Only pay for what you use.

Can I call Guam numbers from my iPhone or Android using ZippCall?

Yes, ZippCall allows you to make affordable calls to Guam numbers directly from your iPhone or Android device, offering reliable connections and competitive rates. You can either call Guam numbers from your mobile device web-browser, or, you can download our ZippCall iPhone or Android app

Can I call mobile and landline numbers in Guam?

Yes, ZippCall supports making cheap calls to any mobile and landline numbers in Guam.

View International Calling Rates•Cheap Calls to Guam