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Cheap Calls from Hiroshima to Bulgaria

Make affordable international calls from Hiroshima, Japan to Bulgaria . Rates from $0.01/min with no app required.

Landline Rates

$0.01/min

Mobile Rates

$0.01/min

Dial Code

+BG

Calling Bulgaria from Hiroshima

Hiroshima, with a population of 1.2 million, is a major city in Japan 🇯🇵 with a significant community that maintains connections to Bulgaria . Whether you have family, friends, or business contacts in Bulgaria, making international calls from Hiroshima doesn't have to be expensive.

Traditional phone carriers in Japan charge premium rates for international calls to Bulgaria, often between $1.50 and $3.00 per minute. DialAnyone lets residents of Hiroshima call Bulgaria for as little as $0.01 per minute — saving up to 90% on every call. All you need is an internet connection and a web browser.

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

Hiroshima and the World

Hiroshima occupies an unusual position in Japan's international fabric. The city rebuilt itself into a symbol of peace advocacy, and that identity has drawn a particular kind of international engagement: researchers, peace movement workers, NGO staff and study-abroad students from across the world who come specifically because of the city's history. Hiroshima University and the regional institutions pull international students on a smaller scale than Osaka or Tokyo, but the student community is genuinely mixed, with South and Southeast Asian representation. The city's industrial base — steel, auto parts and rubber manufacturing in the eastern wards and the Hiroshima prefecture interior — also pulls in a technical workforce with Vietnamese and Chinese components. Western Japan's carrier market runs on the same national infrastructure, with Docomo particularly strong across the Chugoku region. International add-on pricing doesn't reflect the city's specific corridors; a researcher calling New York or Hanoi faces the same Japan carrier IDD menu as someone calling from Tokyo, just with fewer specialist SIM shops nearby to navigate alternatives.

Who Calls Abroad from Hiroshima

The Korean community in Hiroshima, one of the historically significant Korean populations in western Japan, traces its presence to the wartime labor mobilizations — a fact the city's own peace memorials now acknowledge. Descendants maintain family and cultural ties to the peninsula. More recently, Vietnamese technical interns and specified skilled workers have become the largest incoming migrant group in Hiroshima prefecture, concentrated in food processing and manufacturing. Chinese students and researchers, many at Hiroshima University's science and engineering faculties, form a second active community. The city's peace-focused international profile also creates a diffuse but real community of former international visitors who return to work in NGO and academic roles, broadening the calling map toward Europe and North America.

Time Difference: Hiroshima to Bulgaria

Bulgaria is 6 hours behind Hiroshima.

Time in Hiroshima	Time in Bulgaria
8:00 AM	2:00 AM
12:00 PM	6:00 AM
5:00 PM	11:00 AM
9:00 PM	3:00 PM

To catch people during waking hours in Bulgaria (9 AM to 9 PM), call between 3:00 PM and 11:00 PM Hiroshima time — that lands between 9:00 AM and 5:00 PM local time in Bulgaria.

How to Call Bulgaria from Hiroshima

Open DialAnyone in Your Browser

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

Create a Free Account

Enter the Bulgaria Number

Type the Bulgaria phone number with country code +BG. DialAnyone will auto-format it for you.

Click Call

That's it! Your call connects instantly from Hiroshima to Bulgaria in HD quality.

Dialing Bulgaria from Hiroshima: Number Format

When calling Bulgaria from Hiroshima using a traditional phone, you need the international dialing prefix followed by the Bulgaria country code (+BG). The format is:

IDD + BG + local number

The international dialing prefix (IDD) from Japan is "010" (or "+" from mobile phones). A complete dialed number looks like 010 35943012345. With DialAnyone, you can skip the IDD entirely — just enter the Bulgaria number in the format +35943012345 and DialAnyone handles the routing.

Hiroshima to Bulgaria: Rate Comparison

Calling Method	Rate to Bulgaria	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)	$0.01/min	Up to 90%

Why Hiroshima Residents Choose DialAnyone for Bulgaria

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Call any phone number in Bulgaria — landline or mobile — directly from Hiroshima

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Rates from Hiroshima to Bulgaria start at just $0.01/min

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No app download required — call from any browser in Hiroshima

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Save up to 90% compared to Japan carrier international rates

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HD voice quality using WebRTC technology over Hiroshima's internet

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Credits never expire — buy once, use whenever you need to call Bulgaria

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

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Send SMS to Bulgaria from Hiroshima at low rates too

Telecommunications in Bulgaria

Bulgaria boasts a well-developed telecommunications infrastructure, characterized by a competitive market and extensive coverage. Major mobile network operators include A1 Bulgaria, Telenor Bulgaria, and Vivacom. The country has made significant strides in mobile technology, with 4G coverage reaching approximately 99% of the population and 5G services being progressively rolled out since 2020, particularly in urban areas. As of 2023, major cities like Sofia, Plovdiv, and Varna are at the forefront of 5G implementation. Landline services are also available, though mobile phone usage is predominant; the mobile penetration rate exceeds 130%. This high rate indicates that many individuals own multiple SIM cards or devices. Fixed-line telephony is more common in rural areas, but its usage is declining as mobile communication continues to rise. Overall, Bulgaria's telecom sector is robust, ensuring reliable connectivity for both residents and visitors.

Dialing Bulgaria from Abroad

To make an international call to Bulgaria, you need to follow a specific format. First, dial the international access code for your country (for example, "011" from the United States). Next, input Bulgaria's country code, which is "359". After that, enter the area code for the specific location you are calling without the leading zero, followed by the local phone number. For instance, if you are calling Sofia, you would dial: 011 + 359 + 2 + local number. The area code for Sofia is "2". When dialing mobile numbers, you also omit the leading zero in the 10-digit mobile number. For example, a mobile number starting with "088" would be dialed as 011 + 359 + 88 + local number. There are no special prefixes for mobile versus landline calls, simplifying the process for callers.

Best Times to Call Bulgaria from Hiroshima

Bulgaria operates on Eastern European Time (EET), which is UTC+2, and Eastern European Summer Time (EEST), UTC+3 during daylight saving time, typically observed from the last Sunday in March to the last Sunday in October. When planning your calls, consider that the typical workday in Bulgaria runs from 9:00 AM to 5:30 PM. However, many people may be available earlier or later, particularly for personal calls. Weekends, particularly Saturday and Sunday, are generally reserved for family and social activities, making them less ideal for business calls. Additionally, be aware of national holidays such as New Year's Day (January 1), Liberation Day (March 3), and Independence Day (September 22), when many businesses may be closed. The best times to call are usually mid-morning and early evening, when individuals are more likely to be free.

Calling Etiquette in Bulgaria

In Bulgaria, phone etiquette reflects a blend of traditional and modern practices. When answering calls, it is common to greet the caller with a simple "Hello" or "Добър ден" (Good day). Formality is appreciated in business contexts; using titles and surnames is customary until a closer relationship is established. In personal interactions, however, greetings tend to be more informal, especially among friends and family. Cold calling is generally accepted for business purposes, but personal cold calls can be viewed as intrusive. In professional settings, it’s advisable to schedule calls in advance, especially for important discussions. Preferred communication channels vary; while younger generations may favor messaging apps or email, many still appreciate the personal touch of a phone call, particularly in business environments.

Bulgaria Phone Numbers: What to Expect

Bulgarian mobile numbers announce themselves clearly: after the +359 country code you'll see 87, 88, or 89 as the next two digits for the main operators — A1 on 087, Telenor on 088, and Vivacom on 089. Landlines carry geographic area codes, and Sofia's is simply 2, so a Sofia fixed line looks like +359 2 followed by a seven-digit number. Other cities use two- or three-digit codes: Plovdiv is 32, Varna is 52, Burgas is 56. The distinction matters practically because mobiles cost more to reach per minute from abroad. Many Bulgarians, especially outside Sofia, still have a home landline or use the office fixed line for work calls, so asking a business contact for their office number rather than defaulting to mobile can save money on longer conversations.

Beating Carrier Rates in Hiroshima

Hiroshima's fiber coverage is solid in the central wards and the rebuilt residential areas north of Peace Memorial Park. The city doesn't have Tokyo's density of MVNO shops or SIM-switching culture, which means many foreign residents end up on standard postpaid plans with standard international add-on pricing — often the worst deal available for frequent callers. Vietnamese workers in the prefecture's food processing plants typically call on evenings after shifts, to mobile numbers in Hanoi or Nghe An, which are exactly the calls Japanese carrier IDD prices punish most. Data-based calling closes that cost gap without requiring a trip to an electronics retailer in Osaka to find a better SIM. The call goes over whatever connection the apartment or the factory dormitory provides.

Keeping Hiroshima–Bulgaria Call Costs Down

Bulgaria observes Eastern European Time (UTC+2 in winter, UTC+3 in summer), shifting clocks on the same schedule as the rest of the EU. The summer offset means that from May through October, Bulgaria is three hours ahead of London and six ahead of New York's Eastern time. Standard business hours run 9 AM to 5:30 PM, but many Bulgarians take a proper lunch break and are harder to reach between noon and 1:30 PM. March 3, Liberation Day, is the biggest national holiday and a guaranteed day off; the Christmas and New Year period from December 24 through January 2 sees many offices thin-staffed or closed. Calling a Bulgarian mobile from an unknown foreign number without a prior message often results in the call being declined — a brief Viber message, widely used in Bulgaria, before calling dramatically improves the odds of being picked up.

How Bulgaria Rates Compare

At 0.7 credits per minute (about $0.0059/min), calling Bulgaria is cheaper than most destinations on DialAnyone. For context, here is how it stacks up against other popular destinations called from Hiroshima:

India

$0.09/min

Mexico

$0.0025/min

Philippines

$0.18/min

Who Calls Bulgaria from Hiroshima?

Families & Friends

People in Hiroshima staying connected with loved ones in Bulgaria. Regular calls to check in, celebrate milestones, and maintain bonds across borders.

Business Professionals

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

Expat Communities

Bulgaria expats living in Hiroshima who need to call home regularly for family matters, legal issues, or staying in touch with their roots.

Travelers & Students

People in Hiroshima planning trips to Bulgaria, or students maintaining connections while studying abroad in Japan.

Frequently Asked Questions

How do I call Bulgaria from Hiroshima?▼

From a regular phone in Hiroshima, dial 010 (the Japan exit code), then BG, then the local number without its leading zero — for example 010 35943012345. With DialAnyone, just open your browser, enter the number as +35943012345, and click call — the international routing is handled automatically. Rates start at $0.01/min.

What is the cheapest way to call Bulgaria from Hiroshima?▼

DialAnyone offers the cheapest calls from Hiroshima to Bulgaria starting at $0.01/min. Traditional carriers from Japan 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 Bulgaria from Hiroshima?▼

Yes! DialAnyone lets you call both mobile and landline numbers in Bulgaria directly from Hiroshima. Mobile rates to Bulgaria start at $0.01/min and landline rates from $0.01/min. The recipient doesn't need any app — their phone rings normally.

What time should I call Bulgaria from Hiroshima?▼

Bulgaria is 6 hours behind Hiroshima. To reach people during waking hours there (9 AM to 9 PM), call between 3:00 PM and 11:00 PM Hiroshima time — that's 9:00 AM and 5:00 PM in Bulgaria. DialAnyone works 24/7, so you can call whenever convenient.

Do I need an app to call Bulgaria from Hiroshima?▼

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

Is the call quality good when calling Bulgaria from Hiroshima?▼

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