→

Cheap Calls from Medan to Guinea-Bissau

Make affordable international calls from Medan, Indonesia to Guinea-Bissau . Rates from $0.65/min with no app required.

Landline Rates

$0.65/min

Mobile Rates

$0.85/min

Dial Code

+GW

Calling Guinea-Bissau from Medan

Medan, with a population of 2.2 million, is a major city in Indonesia with a significant community that maintains connections to Guinea-Bissau . Whether you have family, friends, or business contacts in Guinea-Bissau, making international calls from Medan doesn't have to be expensive.

Traditional phone carriers in Indonesia charge premium rates for international calls to Guinea-Bissau, often between $1.50 and $3.00 per minute. DialAnyone lets residents of Medan call Guinea-Bissau for as little as $0.65 per minute — saving up to 90% on every call. All you need is an internet connection and a web browser.

Medan's modern telecommunications infrastructure means you'll enjoy crystal-clear HD voice quality on every call to Guinea-Bissau. DialAnyone uses WebRTC technology, the same standard used by major tech companies for voice and video calls, ensuring reliable connections.

International Calling from Medan

Medan is the gateway city for North Sumatra, and geography shapes its calling patterns more than almost any other Indonesian city. It sits less than 50 kilometers from Singapore across the Strait of Malacca, and Penang is barely two hours by ferry. That proximity built a culture of frequent, casual cross-border contact long before smartphones existed — relatives on both sides of the strait, traders who move between Medan and Penang markets, and Medan families with members who took the ferry one day and never came back. Calling Singapore or Malaysia from area code 61 is not international calling in the way it feels in Jakarta; it feels like a neighborhood call, which makes standard IDD rates for those two destinations feel especially insulting. Telkomsel has strong coverage in North Sumatra, and Indosat competes hard on price, but neither carrier's international add-on treats Malaysia the way the geography suggests it should be treated. Prepaid top-ups, cheap and universal, dominate the market.

Who Calls Abroad from Medan

Medan has long sent Batak Christians to Singapore and Malaysia, and those communities sustain constant voice contact with North Sumatra. The city's large Chinese-Medan community — one of Sumatra's most established Hokkien and Hakka populations — keeps commercial and family ties to Penang's Chinese community and, more loosely, to Fujian and Guangdong. Arab-Indonesian merchant families with roots in Yemen maintain long-distance connections. Indian-Tamilians, a legacy of colonial-era plantation labor, still have family networks stretching toward Malaysia and Tamil Nadu. Each of these communities uses phone calls for things that messaging cannot replace: family health news, business negotiations, and the kind of extended conversation that marks a close relationship.

Time Difference: Medan to Guinea-Bissau

Guinea-Bissau is 7 hours behind Medan.

Time in Medan	Time in Guinea-Bissau
8:00 AM	1:00 AM
12:00 PM	5:00 AM
5:00 PM	10:00 AM
9:00 PM	2:00 PM

To catch people during waking hours in Guinea-Bissau (9 AM to 9 PM), call between 4:00 PM and 11:00 PM Medan time — that lands between 9:00 AM and 4:00 PM local time in Guinea-Bissau.

How to Call Guinea-Bissau from Medan

Open DialAnyone in Your Browser

From Medan, simply open dialanyone.com on your phone, tablet, or computer. No app download required.

Create a Free Account

Enter the Guinea-Bissau Number

Type the Guinea-Bissau phone number with country code +GW. DialAnyone will auto-format it for you.

Click Call

That's it! Your call connects instantly from Medan to Guinea-Bissau in HD quality.

Dialing Guinea-Bissau from Medan: Number Format

When calling Guinea-Bissau from Medan using a traditional phone, you need the international dialing prefix followed by the Guinea-Bissau country code (+GW). The format is:

IDD + GW + local number

The international dialing prefix (IDD) from Indonesia is "00" (or "+" from mobile phones). A complete dialed number looks like 00 245955012345. With DialAnyone, you can skip the IDD entirely — just enter the Guinea-Bissau number in the format +245955012345 and DialAnyone handles the routing.

Medan to Guinea-Bissau: Rate Comparison

Calling Method	Rate to Guinea-Bissau	Savings
Traditional Carrier	$1.50-3.00/min	0%
Calling Card	$0.10-0.50/min	50-70%
VoIP App (requires download)	$0.05-0.15/min	70-85%
DialAnyone (no app needed)	$0.65/min	Up to 90%

Why Medan Residents Choose DialAnyone for Guinea-Bissau

✓

Call any phone number in Guinea-Bissau — landline or mobile — directly from Medan

✓

Rates from Medan to Guinea-Bissau start at just $0.65/min

✓

No app download required — call from any browser in Medan

✓

Save up to 90% compared to Indonesia carrier international rates

✓

HD voice quality using WebRTC technology over Medan's internet

✓

Credits never expire — buy once, use whenever you need to call Guinea-Bissau

✓

Works on any device: phone, tablet, laptop, or desktop computer

✓

Send SMS to Guinea-Bissau from Medan at low rates too

Telecommunications in Guinea-Bissau

Guinea-Bissau's telecommunications infrastructure has undergone significant improvements over the years, with mobile technology dominating the landscape. The country primarily relies on mobile network operators, with leading providers including MTN Guinea-Bissau and Guinet. MTN offers 2G and 3G services, while Guinet has started rolling out 4G in urban areas, although 5G is not yet available. Mobile phone usage is widespread; according to recent estimates, about 75% of the population owns a mobile phone, making it an essential tool for communication. Landline availability is limited, primarily found in urban centers, and is increasingly being supplanted by mobile services. The infrastructure faces challenges such as inconsistent electricity supply and limited internet coverage, particularly in rural areas. Nevertheless, mobile networks are crucial for connecting the population, with users relying on voice calls and SMS for daily communications. Overall, the shift towards mobile technology has been a significant development in the country’s telecommunications landscape.

Dialing Guinea-Bissau from Abroad

To make an international call to Guinea-Bissau, you will need to follow a specific dialing format. First, dial your country's international access code (also known as the exit code), which can vary by country. For instance, in the United States, it is 011, while in the UK, it is 00. Next, dial the country code for Guinea-Bissau, which is 245. The next step is to dial the local phone number. Guinea-Bissau does not have area codes; however, mobile numbers typically begin with a '6' or '7', while landlines usually start with '2'. There is no distinction in dialing formats between mobile and landline numbers when calling internationally, but be aware that landlines may have a more limited reach due to the country's infrastructure. Overall, the format for dialing becomes: [International Access Code] + 245 + [Local Number].

Best Times to Call Guinea-Bissau from Medan

Guinea-Bissau operates on West Africa Time (WAT), which is UTC+1. The country does not observe daylight saving time. When determining the best times to call, consider the typical daily schedules, which usually run from 8 AM to 5 PM for business hours, with a lunch break around noon. Therefore, calling between 9 AM and 11 AM or after 2 PM is advisable for business-related discussions. Personal calls are often best made in the evenings or on weekends when people are more relaxed. Guinea-Bissau also observes several national holidays, such as Independence Day on September 24 and International Women's Day on March 8, when many businesses may be closed. It is wise to avoid calling during these holidays. Saturdays are generally more suitable for personal calls, as many people are off work, while Sundays are often reserved for family and community activities.

Calling Etiquette in Guinea-Bissau

Communication in Guinea-Bissau is characterized by a blend of formal and informal styles, influenced by the country's diverse cultural heritage. When answering phone calls, people often greet each other warmly, using phrases such as "Olá" (Hello) or "Bom dia" (Good morning). The level of formality usually depends on the relationship between the callers; business calls tend to require a more formal approach, while personal calls can be relaxed. Cold calling is generally accepted, especially for business purposes, but it’s advisable to introduce yourself clearly at the beginning of the call. In professional settings, it’s common to confirm appointments or meetings through phone calls, but emails might be preferred for initial outreach due to the ability to convey detailed information. Overall, maintaining a respectful tone and being patient during calls is essential, as interruptions or fast-paced discussions can be viewed as rude.

Guinea-Bissau Phone Numbers: What to Expect

Guinea-Bissau mobile numbers begin with 6 or 7 after the +245 country code; the few surviving landlines begin with 2, concentrated in Bissau itself. In reality, the fixed-line network is minimal and unreliable — most businesses, even in the capital, operate exclusively on mobile. MTN Guinea-Bissau holds the largest mobile network footprint; Orange and a smaller local operator cover parts of the market. Connectivity outside Bissau degrades quickly: second-tier towns have 2G and partial 3G, and calls to rural numbers may connect but break up or drop unexpectedly. If you're dialing a 2-prefix number from an old directory, it's worth trying but realistic to expect it may have been discontinued. The standard expectation should be a 6 or 7 mobile as the only functioning contact for most individuals and small businesses.

Beating Carrier Rates in Medan

The Medan-Singapore corridor is one of the most economically active short-haul connections in Southeast Asia, and carrier pricing doesn't reflect that closeness at all. IDD from a Medan prepaid line to a Singapore mobile costs several times a domestic call, even though the two cities are practically visible to each other on a clear day. The historical fix was to use a Singaporean SIM when crossing the strait — possible for frequent travelers, not for the family member who stayed behind. Calling over mobile data charges the same rate to Singapore that it charges to any other destination: a per-minute price set by actual routing costs, not by a carrier's geographic pricing tier. For Medan residents with family in JB, Penang or Singapore, that consistency is the entire argument.

Keeping Medan–Guinea-Bissau Call Costs Down

Guinea-Bissau runs on West Africa Time, UTC+1, year-round. That puts it one hour ahead of the UK in winter, the same as the UK in summer — close enough to European schedules that afternoon calls from Europe land during Bissau business hours. Mobile rates from international providers tend to be higher than fixed-line rates, but given how few landlines remain, you'll rarely have a fixed-line alternative for personal contacts. Calls between seven and nine in the evening local time are usually effective for reaching family members at home. September 24, Independence Day, is the main national holiday when commercial life pauses. Ramadan affects the rhythm significantly — many people in Guinea-Bissau are Muslim, and eating and work schedules shift, with afternoons becoming quieter and evenings more active during the fasting month.

How Guinea-Bissau Rates Compare

At 77.2 credits per minute (about $0.65/min), calling Guinea-Bissau is one of the pricier destinations on DialAnyone. For context, here is how it stacks up against other popular destinations called from Medan:

India

$0.09/min

Mexico

$0.0025/min

Philippines

$0.18/min

Who Calls Guinea-Bissau from Medan?

Families & Friends

People in Medan staying connected with loved ones in Guinea-Bissau. Regular calls to check in, celebrate milestones, and maintain bonds across borders.

Business Professionals

Medan-based businesses with clients, suppliers, or partners in Guinea-Bissau. Professional calls at a fraction of traditional international rates.

Expat Communities

Guinea-Bissau expats living in Medan who need to call home regularly for family matters, legal issues, or staying in touch with their roots.

Travelers & Students

People in Medan planning trips to Guinea-Bissau, or students maintaining connections while studying abroad in Indonesia.

Frequently Asked Questions

How do I call Guinea-Bissau from Medan?▼

From a regular phone in Medan, dial 00 (the Indonesia exit code), then GW, then the local number without its leading zero — for example 00 245955012345. With DialAnyone, just open your browser, enter the number as +245955012345, and click call — the international routing is handled automatically. Rates start at $0.65/min.

What is the cheapest way to call Guinea-Bissau from Medan?▼

DialAnyone offers the cheapest calls from Medan to Guinea-Bissau starting at $0.65/min. Traditional carriers from Indonesia typically charge $1-3/min for international calls. With DialAnyone's VoIP technology, you save up to 90% on every call. No monthly fees, no contracts — just pay-as-you-go credits.

Can I call mobile phones in Guinea-Bissau from Medan?▼

Yes! DialAnyone lets you call both mobile and landline numbers in Guinea-Bissau directly from Medan. Mobile rates to Guinea-Bissau start at $0.85/min and landline rates from $0.65/min. The recipient doesn't need any app — their phone rings normally.

What time should I call Guinea-Bissau from Medan?▼

Guinea-Bissau is 7 hours behind Medan. To reach people during waking hours there (9 AM to 9 PM), call between 4:00 PM and 11:00 PM Medan time — that's 9:00 AM and 4:00 PM in Guinea-Bissau. DialAnyone works 24/7, so you can call whenever convenient.

Do I need an app to call Guinea-Bissau from Medan?▼

No app needed. DialAnyone works directly in your web browser from Medan or anywhere in Indonesia. Just go to dialanyone.com, log in, and start calling Guinea-Bissau. Works on any device — phone, tablet, or computer — as long as you have an internet connection.

Is the call quality good when calling Guinea-Bissau from Medan?▼

Yes. DialAnyone uses HD VoIP technology (WebRTC) to deliver crystal-clear calls from Medan to Guinea-Bissau. Medan's modern internet infrastructure ensures excellent call quality. The audio quality is typically better than traditional phone calls.