Call Rates to Guam
Current eFon rates for calls to Guam. Compare mobile and landline destinations below.
Make cheap international calls to Guam with eFon — the country dialing code is +1671. The capital of Guam is Hagåtña, in Micronesia. Call mobiles and landlines and stay close to Guamanian family and friends at low per-minute rates, with no subscription and no connection fees.
| Destination | Price per minute |
|---|---|
| Guam | 0.04 $/min |
How to call Guam with eFon
Dial +1671 · local number
Calling Guam with eFon is easy. Open eFon — International calls, top up once, and dial at low per-minute rates. Reach friends and family in Dededo Village, Yigo Village, Tamuning-Tumon-Harmon Village, Tamuning, Mangilao Village and anywhere else in Guam. The app keeps a stable connection and clear sound quality so you stay close to your loved ones abroad.
How to call Hagåtña
For example, a mobile number looks like +1 671-300-1234,
and a landline like +1 671-300-1234.
Area codes in Guam
Each city has its own area code — dial +1671, then the city code, then the local number.
| City | Area code |
|---|---|
| Tamuning | +1671 671 |
Guam
Geography
Population & economy
Figures from the World Bank
Great calls, small bills
We watch the market every day to give you clear voice quality at some of the lowest per-minute rates around — with no connection fees and no surprises on your bill.
Calling Guam from the USA
From a landline in the United States, dial 011 1671 and then the local number — for example 011 1 671-300-1234. On a mobile just type +1671 instead of the exit code. In the eFon app you simply pick Guam from the list and enter the number.
When it's 09:00 in Washington D.C., it's 23:00 in Hagåtña — Guam is 14 h ahead of the United States. Good hours to call: 06:00–09:00 Washington D.C. time, which is 20:00–23:00 in Hagåtña.
Calls to Guam cost the same from the USA as from anywhere else: from 0.04 $/min, no connection fee, no subscription.
United States
United Kingdom
Germany
Netherlands
Switzerland
Belgium
Sweden
Norway
Saudi Arabia
Canada
Weather in Hagåtña
Right now it's 26°C (78°F) in Hagåtña, Guam — Overcast, with winds around 3 km/h and humidity near 90%. Over the coming week, temperatures in Hagåtña range from about 25°C to 33°C. Expect showers on 7 of the next 7 days. Checking the local forecast helps you choose a good moment to call your loved ones there with eFon.
26°78°
19%
26°78°
24%
26°78°
22%
25°78°
17%
26°80°
16%
28°83°
24%
30°85°
36%
31°87°
49%
31°87°
63%
29°85°
77%
30°87°
88%
31°87°
93%
95%
31°87°25°78°
84%
32°89°25°77°
84%
32°90°25°78°
85%
33°92°27°80°
92%
32°90°26°78°
88%
27°80°26°78°
92%
29°84°26°78°
7-day forecast for Hagåtña · Weather data by Open-Meteo
Frequently asked questions
How do I call Guam with eFon?
Download eFon, complete the quick registration and top up your balance. Then dial +1671 followed by the local number to start calling Guam at low per-minute rates.
What is the dialing code for Guam?
The country dialing code for Guam is +1671. To reach a number in Guam, dial +1671 followed by the local phone number.
How much does it cost to call Guam?
EFon calls to Guam start at 0.04 $ per minute. Billing is pay-as-you-go with no connection fees — use the currency switch above the rates to see prices in your preferred currency.
What is the capital of Guam?
The capital of Guam is Hagåtña, in Micronesia. eFon connects calls to Hagåtña and the rest of Guam at the same low rates.
Which cities in Guam can I call?
EFon reaches phones across all of Guam. Popular places to call include Dededo Village, Yigo Village, Tamuning-Tumon-Harmon Village, Tamuning, Mangilao Village, Guam Government House, as well as the capital Hagåtña. Every call connects at the same low per-minute rate, to both mobiles and landlines.
How big is Guam?
Guam covers about 549 km² in Micronesia, and eFon reaches every part of it at the same low per-minute rates.
What time zone is Guam in?
Guam is in the ChST time zone (UTC+10). Check the time difference from your own time zone so you call at a convenient hour — the clock on this page shows the current local time there.
What currency and languages are used in Guam?
The currency of Guam is the US Dollar (USD, $). Commonly spoken languages include Chamorro, English, Spanish.
Are there any hidden fees?
No. eFon is pay-as-you-go — there is no subscription and no connection fee. You only pay the per-minute rate for the time you talk.
Where can I see all destinations?
Browse every available destination on the eFon destinations page.
Call another country
Search any destination to see eFon's per-minute rates.
Loved by callers worldwide
Real reviews from eFon users on the App Store and Google Play.
Great app. Cheap call rates, works with landlines and mobiles, good call quality, and easy to use. Saved me a lot of money calling a parent from North America on a recent trip.
excellent service at unbeatable prices. I used Skype for years because I live abroad and I just found this about 6 months ago and I could not be more satisfied. amazing application and the prices... are r unbelievably fair. great work! Thank you
The best on the market, worth every penny, using for years now. A tip for users, if the call has a delay, it's because of WiFi, use it through mobile data, nearly 0 delay.
Great app crystal clear , my cousin has a stage 4 cancer right now and I needed this to coordinate her final days , thanks for creating this. It does need few improvements. Subscription or adding credits could be more functional as you have to try so many times to add credit. It’s a few cliches that’s resolvable above all I will still give it five stars
Fair fee and good connection.I love it ,I have been using it for around a year.I tried another apps but there is nothing that can compare to this app.It would be better if you can add gift to someone who shares to friends as motivation
I’ve tested so many apps for calling home to Bangladesh, and most were disappointing—except for Skype. But then I found Efone! The app is seamless, the prices are fair, and the call quality is top-notch. I’m really happy with this service. Huge thanks to the developers for making such a great product!
The application has the lowest service fees compared to other apps providing the same service. I would like to take a moment to thank the support team who responded promptly and patiently. They were so helpful with resolving my issues using the app. Good luck
call quality is usually good, & costs less than other international calling apps
Great working 👍🏻 but, Cost per minute is a bit high
