Cheap calls to Guam from $0.045/min
Calling Guam with callmins costs $0.045 a minute to landlines and mobiles, from your browser or the callmins app, with no subscription. Dial +1 and the number, and pay only for the minutes you use from a prepaid wallet.
Updated
Per minute to Guam
- Landline
- $0.045
- Mobile
- $0.045
USD, before tax. Billed per minute from your wallet.
Rates to Guam by caller ID
Carriers price a call partly by the number it comes from, so the rate depends on which callmins number you show as caller ID. The headline price above is the highest of these, so it never understates what you'll pay.
For Guam, the rate is the same whichever callmins number you call from: $0.045 a minute to landlines and $0.045 to mobiles.
What a call to Guam costs
Worked out at the highest rate, so your call costs this or less.
| Call length | To a landline | To a mobile |
|---|---|---|
| 5 minutes | $0.23 | $0.23 |
| 10 minutes | $0.45 | $0.45 |
| 30 minutes | $1.36 | $1.36 |
| 60 minutes | $2.72 | $2.72 |
For comparison, check the international rate card of your mobile network or landline provider. Pay-as-you-go international calls on a phone plan are usually billed per minute at well above wholesale, and many plans need an international add-on first. A $5 callmins top-up buys about 110 minutes to a mobile in Guam.
How to call Guam
Inside the +1 area, long-distance numbers are dialled as 1 + area code + number; from abroad you dial the same 10 digits after +1.
| Calling from | Dial |
|---|---|
| The US or Canada | 1 + 6713001234 |
| The UK and most of Europe | 00 1 6713001234 |
| A mobile, anywhere | +1 6713001234 |
Example: a mobile number in Guam, written (671) 300-1234 at home, is +1 671 300 1234 in international format. In the callmins dialer, type it in international format, starting +1.
Mobile or landline?
- Guam area codes
- +1 671Part of the North American Numbering Plan: mobiles and landlines share these codes.
- Rate difference
- None: one rate for both
Number ranges from Google's libphonenumber data, after +1 and without any leading 1. Ported numbers keep their original range.
Time in Guam
- Time zone
- UTC+10
- Compared with New York
- 15 hours ahead of New YorkNoon in New York is 3:00 am the next day there (standard time).
- Compared with London
- 10 hours ahead of LondonNoon in London is 10:00 pm there (standard time).
Daylight saving shifts these by an hour for part of the year where either side changes clocks.
Calling Guam with callmins
- Sign up with email or Google. It's free and there's no app to install.
- Top up your wallet by $5 or more by card (Apple Pay and Google Pay work where supported).
- Open the dialer, type the number and press call. The rate shows before it rings.
- Optional: rent your own UK, US or Canadian number (a US number is $2.00/month, no setup fee) so people in Guam see a real number and can call you back.
Questions people ask
How much does it cost to call Guam?
With callmins, calls to Guam cost $0.045 a minute to landlines and $0.045 a minute to mobiles, paid from a prepaid wallet with no subscription. A 10-minute call to a mobile costs about $0.45.
What is the country code for Guam?
The country code for Guam is +1. From the US or Canada dial 1 then the 10-digit number; from the UK dial 00 1; from any mobile you can type +1 instead.
Do I need an app or a SIM card to call Guam?
No. callmins calls Guam from a web browser on a laptop or phone, over your internet connection, so there's nothing to install and no SIM or roaming involved. There are also callmins apps for iPhone, Android and Mac if you prefer.
Can I call Guam for free?
App-to-app calls (WhatsApp, FaceTime, Signal) are free when both people have the app and a data connection. To reach a landline in Guam, or a mobile that's offline or has no data, you need a paid call to the phone network, which is what callmins sells, from $0.045 a minute.
Is the price the same for mobiles and landlines in Guam?
Yes. Our rate to Guam is $0.045 a minute whether you call a landline or a mobile.
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Call Guam from $0.045 a minute.
Sign up free, top up $5 and call from your browser. No contract, no app, no SIM.
Rates in USD before tax, from callmins' carrier rate deck. The dialer always shows the exact price for the number you dial. Full rate table.