Do I need an app to call Guam?

No. DialVia works directly in your browser, so you can call Guam without installing an app.

What country code do I use for Guam?

Use +1-671 before the local number when calling Guam.

International calling

Cheap calls to Guam

Q: How much does it cost to call Guam?

Calls to Guam start from $0.13/min. Use the rate calculator with the exact number for precise pricing.

Call mobile and landline numbers in Guam straight from your browser. You don’t need to buy credits first: your first call is free, then you pay per minute.

Make your first call free See Guam rates

No credits needed to start · Works in your browser · No app

Your first call to Guam is on us

Sign up, verify your email and add a card to unlock it. The card isn’t charged, and there’s nothing to top up before you try.

Unlock my free call

How to call Guam from abroad

Quick answer: To call Guam from abroad, dial your exit code (00 from most countries, 011 from the US and Canada, or + on a mobile), then 1, then the 10-digit number, which starts with the area code 671. On DialVia you skip the exit code: choose Guam and type the number.

1Dial your exit code: 00 from most countries, 011 from the US and Canada, or press + on a mobile.
2Dial 1, the country code for Guam (shown as +1).
3Dial the 10-digit number, which starts with the area code 671.

+1 671 1234 5678

Example number for Guam, in international format

More on the code itself: the +1 671 dialling code.

Calling rates for Guam

Country code+1-671

Landline

From

$0.13/min

Fixed phone numbers

Mobile

From

$0.13/min

Cell phone numbers

About these rates: This is the starting rate for calls to Guam. Some specific regions or carriers may have slightly different rates.

Want the exact rate? Use our rate calculator with the phone number you want to call to see the precise cost per minute.

Check exact rate

Save up to 90% compared to traditional phone plans!

When you want more time

After your free call, top up whenever you like. Estimates based on starting rates to Guam; actual minutes may vary.

Calling credit

≈ 39 minutes to Guam

Popular

$10

Calling credit

≈ 79 minutes to Guam

$25

Calling credit

≈ 199 minutes to Guam

Why call Guam with DialVia?

Browser-based calling

Call Guam directly from your browser! No apps to download, no software to install. Just click and call.

Affordable rates

Save up to 90% compared to traditional providers with our competitive rate of $0.13/min to Guam.

Crystal clear quality

Clear voice quality on calls to Guam, over a stable internet connection. No SIM or phone plan involved.

Secure and private

Your calls to Guam are encrypted, and we don’t record them.

Calling Guam with DialVia

1
Sign up free
Create your free DialVia account in under a minute and verify your email.
2
Unlock your free call
Add a card to unlock your first call. It isn’t charged, and there are no credits to buy first.
3
Call and top up later
Dial +1-671 and the number to call Guam. When you want more time, top up from $5, pay as you go.

Frequently asked questions

How much does it cost to call Guam?

Calls to Guam start from just $0.13/min for both mobile and landline numbers. Some specific regions may have slightly different rates. Use our rate calculator with the exact number for precise pricing. This is up to 90% cheaper than traditional phone plans.

Can I call Guam for free?

Yes, your first call is free. Create an account, verify your email and add a card to unlock it; the card is not charged. After that, calls to Guam are pay as you go from $0.13/min, with no subscription.

Do I need to download an app to call Guam?

No! DialVia works directly in your browser. Simply visit our website, log in, and start calling Guam immediately. No downloads required.

What's the call quality like to Guam?

Calls to Guam connect to real landline and mobile networks and sound clear on a stable internet connection. A headset or earphones help in noisy rooms.

How do I dial Guam from abroad?

Dial your exit code (00 from most countries, 011 from the US and Canada, or + on a mobile), then 1, then the 10-digit number, which starts with the area code 671.