American Samoa
Guam

Call Guam from American Samoa

Connect with friends, family, and colleagues in Guam for just 5.06 credits/min. No app required - call directly from your browser.

Call Rates to Guam

Per minute rates - Billed in 60-second increments

PrefixDescriptionCredits/min
+1671Guam5.06 cr
Rate range
5.06 credits/min

Rates vary by prefix. Enter the phone number you're calling to see the exact rate.

Cost Comparison: Calling Guam

See how DialAnyone compares to traditional carriers for calls to Guam. Our VoIP technology delivers significant savings without sacrificing call quality.

ServiceRate/min10 min call
DialAnyoneBest Rate
$0.043$0.43
AT&T
$0.34$3.40
Verizon
$0.32$3.19
T-Mobile
$0.26$2.55
Calling Cards
$0.13$1.28

πŸ’° Save up to 86% compared to traditional carriers when calling Guam

No monthly fees, no contracts. Pay only for what you use.

Best Times to Call

American Samoa

Timezone: Check local time

Guam

Timezone: Check local time

Consider the timezone difference when planning calls. Business hours and evening times often work best for catching people at home or work.

How to Dial Guam

+GU+local number

With DialAnyone, simply enter the full international number. We'll connect you instantly to anywhere in Guam.

How DialAnyone Credits Work

Credits are your universal currency on DialAnyone. When you purchase credits, you can spend them on anything we offer - there's no need to buy separate packages for different services.

πŸ“ž

International Calls

Pay only for what you use, charged per minute to any country worldwide

πŸ’¬

Text Messages

Send SMS and MMS to any phone number globally at low per-message rates

πŸ“Ά

Mobile Data (eSIM)

Stay connected abroad with data plans for 216+ countries on any device

πŸ’‘ The more credits you buy, the more you save

Loading pricing...

βœ… Credits never expire and work across all DialAnyone services - whether you're calling from your browser, mobile app, or using our eSIM data abroad.

Tips for Better Call Quality to Guam

πŸ“Ά

Use a Stable Internet Connection

Connect to WiFi when possible. A stable connection of at least 1 Mbps ensures clear audio without dropouts.

🎧

Use Headphones

Headphones with a built-in microphone reduce echo and background noise for clearer conversations.

🌐

Choose the Right Browser

Chrome and Edge offer the best WebRTC performance. Keep your browser updated for optimal call quality.

⏰

Consider Off-Peak Hours

Network congestion can affect call quality. Try calling Guam during off-peak hours for the clearest connection.

πŸ“±

Close Background Apps

Other apps using bandwidth (streaming, downloads) can affect call quality. Close them before important calls.

πŸ”Š

Test Before Important Calls

Make a quick test call first to ensure your setup works correctly before important conversations.

Telecommunications in Guam

Guam has a robust telecommunications infrastructure that supports both mobile and landline services. The two primary mobile network operators are Docomo Pacific and GTA Teleguam. Docomo Pacific, a subsidiary of NTT DOCOMO, provides extensive 4G LTE coverage and has begun rolling out 5G services across the island, enhancing mobile connectivity and speed. GTA Teleguam also offers competitive mobile plans and has made significant investments in upgrading its network to meet the demands for high-speed data.

Landline services in Guam are predominantly provided by GTA Teleguam, which has a reliable system in place for residential and business customers. Mobile phone usage is widespread on the island, with a significant percentage of residents relying on smartphones for communication, internet access, and social media. According to recent statistics, mobile penetration in Guam is high, with estimates suggesting that nearly 90% of the population owns a mobile device. This extensive network ensures that both residents and visitors can stay connected easily, whether for personal or business purposes.

Communication Culture in Guam

In Guam, phone call etiquette is generally friendly and informal, reflecting the island's warm and welcoming culture. When answering a call, it is common to greet the caller with a simple "Hello" or "Hafa Adai," which means "Hello" in Chamorro, Guam's native language. This greeting sets a friendly tone for the conversation.

For business communications, a slightly more formal approach is taken. It is customary to introduce oneself and state the purpose of the call clearly. Cold calling is acceptable, but it's advisable to identify yourself and your purpose quickly to respect the recipient's time. Personal calls tend to be more relaxed, while business calls may follow a structured format. Preferred communication channels can vary, but many residents are comfortable with both phone calls and messaging apps, such as WhatsApp or Facebook Messenger, for casual conversations.

Best Times to Call Guam

Guam operates on Chamorro Standard Time (ChST), which is UTC+10. This means that Guam is 15 hours ahead of Eastern Standard Time (EST) and 18 hours ahead of Pacific Standard Time (PST). It is essential to consider these time differences when planning your calls.

Typical daily schedules in Guam usually involve residents being available for calls between 8 AM and 9 PM ChST. However, it's advisable to avoid calling early in the morning or late at night unless you know the recipient's schedule well.

Public holidays to avoid include Liberation Day on July 21, which is a significant celebration, and Thanksgiving Day, celebrated on the fourth Thursday in November. Additionally, weekends are generally reserved for family and leisure activities, so calling during the week is more likely to yield better responses. Business hours typically run from 8 AM to 5 PM, with many businesses closed on Sundays.

Business Calls to Guam

When conducting business in Guam, it is important to understand the local communication norms and etiquette. Meetings are often scheduled during regular business hours, which are typically from 8 AM to 5 PM, Monday through Friday. While English is widely spoken and understood, incorporating a few Chamorro phrases can be a sign of respect and can help strengthen business relationships.

Email is often preferred for the first contact, especially for more formal communications, while phone calls may be used for follow-ups or urgent matters. When scheduling meetings, it is courteous to confirm the time in advance, considering the local time zone.

Professional etiquette in Guam emphasizes respect and relationship-building. It is customary to engage in small talk before diving into business discussions, as establishing rapport is highly valued. Overall, a friendly yet professional approach is key to successful business communication in Guam.

International Calling from American Samoa

American Samoa has a rich tapestry of cultures, largely shaped by its immigrant and expatriate communities. The population includes a significant number of people from Samoa, Tonga, the Philippines, and the United States, all of whom maintain close ties with their homelands. According to the 2020 U.S. Census, around 55% of American Samoa's population is of Samoan descent, while Filipinos constitute about 13%, making them one of the largest immigrant groups. Residents frequently make international calls to these countries, particularly to the Philippines and Samoa, where their families or friends reside. The size of the diaspora populations is substantial; for instance, the Philippine community alone numbers around 6,000, fostering a strong inclination for maintaining connections through international communication.

International calling holds immense significance for residents of American Samoa as it helps them stay connected to family and friends, preserving cultural ties and emotional bonds. These calls are vital for sharing life events, celebrating milestones, and providing support during difficult times. The distance of the islands from major urban centers often makes it challenging for families to reunite physically, making voice and video calls an indispensable tool for maintaining relationships across the ocean.

Why VoIP from American Samoa

Traditional carriers in American Samoa, such as AT&T and Digicel, often charge high rates for international calls, averaging around $2.00 per minute to popular destinations like the Philippines and Samoa. This can quickly add up, especially for families who wish to communicate regularly. As a result, many residents are turning to Voice over Internet Protocol (VoIP) services, such as WhatsApp, Skype, and Viber, which can drastically reduce calling costs, allowing for free or low-cost communication through an internet connection.

American Samoa has a relatively stable data and internet infrastructure, supported by the American Samoa Telecommunications Authority (ASTCA), which has made strides in improving broadband connectivity in recent years. The availability of mobile data, with 4G LTE coverage in urban areas, allows residents to utilize VoIP services seamlessly, ensuring that they can stay in touch without financial strain.

Staying Connected from American Samoa

For families living in American Samoa, international calls serve an emotional purpose that transcends mere communication. They are a lifeline that helps families stay connected, share daily lives, and support one another emotionally, especially during significant life events. Technology, particularly VoIP services, bridges the physical distance by enabling face-to-face conversations via video calls, thus making interactions feel more personal.

To maintain regular calling schedules across different time zones, residents can utilize apps that allow for scheduling reminders and setting up recurring calls. Additionally, being aware of time zone differencesβ€”American Samoa operates on UTC-11β€”can help families coordinate better, ensuring that conversations happen at convenient times for both parties.

Why People Call Guam from American Samoa

πŸ‘¨β€πŸ‘©β€πŸ‘§

Family Connections

Stay close with family members living in Guam with affordable calls.

πŸ’Ό

Business Communication

Connect with business partners, clients, and colleagues at low rates.

🏠

Expat Community

People from Guam living in American Samoa stay connected with home.

✈️

Travel Planning

Coordinate travel plans, hotel bookings, and local arrangements.

Frequently Asked Questions

DialAnyone offers some of the cheapest rates to call Guam from American Samoa, starting at just 5.06 credits per minute (approximately $0.04/min). Unlike traditional carriers that charge $1-3/minute for international calls, our VoIP technology delivers the same call quality at a fraction of the cost. No monthly fees, no contracts - just pay for what you use.
Calling Guam from American Samoa with DialAnyone starts from just 5.06 credits per minute. With our credit packages, that's approximately $0.04 per minute - significantly cheaper than carriers like AT&T, Verizon, or T-Mobile which can charge $1-3 per minute for international calls.
American Samoa is in the Check local time timezone, while Guam is in the Check local time timezone. The best times to call are typically early morning or evening when the recipient is likely awake. Our app shows local time in Guam to help you plan calls.
No app is required! DialAnyone works directly in your web browser on any device - computer, tablet, or smartphone. Simply sign up, add credits, and start calling. We also offer mobile apps for iOS and Android if you prefer a dedicated calling experience on the go.
Yes, you can call both mobile phones and landlines in Guam. Rates may vary slightly between mobile and landline numbers, but both are significantly cheaper than traditional carrier rates.
To call Guam from American Samoa, use the format: +GU [area code] [local number]. With DialAnyone, simply enter the full number including the country code and we'll connect you instantly. No need to remember special access codes or dial complicated prefixes.
While there are apps like WhatsApp or Skype that offer free calls, they require the recipient to have the same app installed and an internet connection. DialAnyone calls work to any phone number in Guam - landline or mobile - without requiring any app on the recipient's end. Our low rates (from $0.04/min) make it nearly as affordable as "free" without the limitations.
Credits are your universal currency on DialAnyone. Buy them once and use them for calls, texts, and mobile data (eSIM). Credits never expire, and bulk purchases give you a lower cost per credit - up to 25% savings on annual packages. This means more value for frequent callers on the American Samoa to Guam route.
Yes! DialAnyone uses high-quality VoIP technology with HD voice when available. Call quality depends on your internet connection - a stable WiFi or 4G/5G connection typically provides crystal-clear calls that rival or exceed traditional phone calls. We recommend at least 1 Mbps internet speed for optimal quality.
Yes! DialAnyone supports SMS messaging to Guam. You can send text messages to any mobile number using the same credits you use for calls. This is great for quick messages when a call isn't convenient or to coordinate call times across time zones.
For regular callers to Guam, we recommend purchasing larger credit packages which offer better rates (up to 25% savings with annual packages). Also, calling over WiFi instead of mobile data is free on your internet bill. Many customers also use our eSIM data when traveling to Guam to stay connected affordably.
DialAnyone can connect you to regular phone numbers in Guam, but for life-threatening emergencies, you should always contact local emergency services first. If you need to help someone in Guam from American Samoa, you can call their local contacts who can then reach emergency services directly.

Ready to call Guam?

Start calling in seconds - no app download required. Works right from your browser.

No monthly fees
Credits never expire
Works on browser + app

Related

Related Resources

Looking for more? View all international calling rates or check out our eSIM data plans for mobile data abroad.