International Calling

How to Call Bulgaria from USA – Full Guide

Last Updated: August 25, 2025
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 Connecting with friends, family, or business partners across the globe can feel like navigating a complex maze. When your destination is Bulgaria from the United States, it involves understanding specific dialing codes, time differences, and potential costs. This comprehensive guide simplifies the entire process, providing clear, step-by-step instructions. We will cover everything from dialing landlines and mobile phones to understanding area codes, finding the best time to call, and managing call costs.

 

For individuals and businesses frequently making international calls, traditional methods can be expensive and inconvenient. This is where modern solutions like virtual phone services come into play. They offer a streamlined and cost-effective way to maintain global connections. If you’re looking for an easy way to manage global time zones, a helpful resource like the World Time Server can be invaluable. This guide will also highlight how a service like Telfon can significantly enhance your international calls to Bulgaria, making the entire experience smoother and more affordable.

 

Understanding International Dialing Fundamentals

 

Making an international call to Bulgaria from USA requires a specific sequence of numbers. These numbers tell the phone network you want to dial outside your current country and where your call should go. It’s a bit like giving a complete address for your call to find its way. Every international call begins with an exit code, followed by a country code, and then the specific phone number.

 

USA to Bulgaria Calling Code: The Essentials

 

Before you dial, you need to know the correct codes. These are universal for calling Bulgaria from anywhere in the United States. They are your first step in successfully connecting your call.

 

  • United States Exit Code: The exit code for the USA is 011. You always dial this first to indicate you are making an international call from the US.
  • Bulgaria Country Code: Bulgaria’s country code is 359. This code tells the international network that your call is headed for Bulgaria.

 

So, any call from the US to Bulgaria will begin with 011 359.

 

How to Call Bulgaria from USA: Step-by-Step

 

Knowing the codes is only half the battle. You need to put them in the correct order along with the local number. The sequence differs slightly depending on whether you are using a landline or a mobile phone.

 

Calling from a Landline

 

Calling Bulgaria from a US landline follows a strict numerical order. Each digit serves a purpose in directing your call accurately.

 

  1. Dial the US Exit Code: Start by dialing 011. This signals your phone carrier that you are making an international call.
  2. Enter Bulgaria’s Country Code: Next, dial 359. This directs your call to Bulgaria.
  3. Add the Area Code: After the country code, dial the specific area code for the city or region in Bulgaria you are calling. (More on this in the “Bulgaria Phone Number Format” section).
  4. Dial the Local Phone Number: Finally, enter the local Bulgarian phone number. This is the unique number of the person or business you wish to reach.

 

Your full dialing sequence will look like this: 011 + 359 + Area Code + Local Phone Number.

 

Calling from a Mobile Phone

 

Calling from a mobile phone often offers a slightly simpler process, especially if you save contacts in your phone. Most smartphones automatically recognize the ‘+’ symbol as an international dialing prefix.

 

  1. Use the Plus Sign (+) or Exit Code: You can either dial 011 (the US exit code) or simply use the + symbol before the country code. The + symbol is often preferred as it is universally recognized for international calls.
  2. Enter Bulgaria’s Country Code: Dial 359.
  3. Add the Area Code: Include the Bulgarian area code for the specific location.
  4. Dial the Local Phone Number: Input the local phone number.

 

So, for mobile phones, your sequence will typically be: +359 + Area Code + Local Phone Number.

 

Bulgaria Phone Number Format

 

Understanding the format of Bulgarian phone numbers is crucial for successful dialing. Bulgarian numbers generally follow a consistent structure. They include a country code, an area code (for landlines), and a local subscriber number. Mobile numbers in Bulgaria typically do not use a separate area code but rather a mobile operator prefix.

 

Understanding Bulgarian Area Codes

 

Bulgarian area codes are two to four digits long. They identify specific cities or regions within Bulgaria. Knowing the correct area code is vital for connecting to a landline in a particular town or city.

 

Here are some common Bulgarian area codes:

 

City/RegionArea Code
Sofia2
Plovdiv32
Varna52
Burgas56
Ruse82
Stara Zagora42

 

For example, if you are calling a landline in Sofia, your sequence would be 011 359 2 [Sofia Local Number].

 

Mobile Phone Numbers in Bulgaria

 

Bulgarian mobile numbers do not typically use area codes. Instead, they start with a mobile prefix, usually two digits, which identifies the mobile network operator (e.g., 87, 88, 89, 98, 99). The full mobile number consists of the country code (+359) followed by the mobile prefix and the 7-digit subscriber number, totaling 9 digits after the country code.

 

For example, to call a Bulgarian mobile phone, your sequence would be: +359 [Mobile Operator Prefix] [7-Digit Mobile Number].

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Best Time for Calling Bulgaria

 

Time zone differences can make international calling tricky. You certainly want to avoid waking someone up in the middle of the night! Bulgaria observes Eastern European Time (EET), which is UTC+2. During daylight saving time, it moves to Eastern European Summer Time (EEST), which is UTC+3.

 

The United States has multiple time zones, so the time difference will vary.

 

Let’s look at the time difference during standard time (when Bulgaria is on EET, UTC+2):

 

US Time ZoneTime Difference (Bulgaria Ahead)Ideal Calling Hours (US Time)
Eastern Standard Time (EST)7 hours2:00 AM – 11:00 AM
Central Standard Time (CST)8 hours1:00 AM – 10:00 AM
Mountain Standard Time (MST)9 hours12:00 AM – 9:00 AM
Pacific Standard Time (PST)10 hours11:00 PM (previous day) – 8:00 AM

 

For example, if it’s 9:00 AM in Bulgaria, it would be 2:00 AM EST in New York. If it’s 5:00 PM in Bulgaria (end of a typical workday), it would be 10:00 AM EST. The best approach is often to aim for Bulgaria’s daytime hours, typically between 9:00 AM and 6:00 PM EET. This usually translates to early morning or late night hours in the US, depending on your specific time zone.

 

Always double-check the current time in Bulgaria before making an important call. Many online tools and smartphone apps can help you with this.

 

Cost of International Calls to Bulgaria

 

The cost of international calls to Bulgaria can vary significantly depending on your phone service provider and the type of plan you have. Traditional landline and mobile carriers often charge high per-minute rates for international calls, especially to countries outside standard calling zones. These costs can quickly add up, making frequent international communication unsustainable.

 

Factors influencing the cost include:

 

  • Your Phone Carrier: Major carriers like AT&T, Verizon, or T-Mobile have different international calling rates and packages.
  • Your Calling Plan: Some plans include international minutes, while others charge pay-as-you-go rates.
  • Time of Day: Though less common now, some older plans might have peak and off-peak rates.
  • Type of Number: Calls to mobile numbers can sometimes be more expensive than calls to landlines.

 

For businesses or individuals who need to make regular calls to Bulgaria, exploring alternative solutions like VoIP (Voice over Internet Protocol) services or virtual numbers is a smart move. These services typically offer much more competitive rates, often charging only a few cents per minute, or even unlimited calling plans for a flat monthly fee. They leverage internet technology to reduce calling costs significantly.

 

Why Call Bulgaria?

 

People call Bulgaria for a variety of reasons, blending personal connections with professional opportunities. The motivation behind reaching out often dictates the frequency and importance of reliable communication.

 

  • Personal Connections: Many people have family members, friends, or loved ones residing in Bulgaria. Maintaining these relationships requires consistent and clear communication, especially across long distances. Whether it’s catching up, celebrating milestones, or simply checking in, personal calls bridge the geographical gap.
  • Business Ventures: Bulgaria offers an emerging market with a strategic location in Southeast Europe. Businesses may need to contact Bulgarian partners, clients, suppliers, or employees for various reasons:
  • Market Expansion: Exploring new business opportunities or setting up operations.
  • Outsourcing: Many companies outsource IT, customer support, or other services to Bulgaria due to its skilled workforce and competitive costs.
  • Supply Chain Management: Coordinating with manufacturers or distributors.
  • Customer Support: Providing assistance to Bulgarian customers.
  • Travel and Tourism: If you are planning a trip to Bulgaria, you might need to call hotels, tour operators, or local contacts to arrange accommodations, transportation, or activities.
  • Cultural Exchange: Students, researchers, or individuals involved in cultural exchange programs often need to communicate with educational institutions or local hosts.
  • Real Estate: The Bulgarian property market attracts international investors. Calling is essential for property inquiries, legal procedures, or property management.

 

For all these reasons, having an efficient and affordable way to call Bulgaria from USA is not just a convenience, but often a necessity.

 

Challenges of Traditional International Calling

 

Relying solely on traditional phone carriers for international calls presents several drawbacks. These challenges can deter frequent communication and add unnecessary stress.

 

  • High Costs: As mentioned, per-minute rates from standard carriers can be exorbitant. This makes long conversations or frequent calls financially impractical for many. Unexpected charges on monthly bills are a common complaint.
  • Complicated Dialing Sequences: Remembering exit codes, country codes, and specific area codes for every international contact can be cumbersome. One wrong digit can lead to a failed call or a call to the wrong number.
  • Variable Call Quality: Traditional international calls can sometimes suffer from poor voice quality, echoes, or dropped connections, especially during peak hours or to less developed regions. This hinders clear communication.
  • Lack of Advanced Features: Standard phone lines typically offer basic calling functions. They often lack features beneficial for business or even personal use, such as call recording, voicemail-to-text, or multi-device accessibility.
  • No Local Presence: When you call from a US number, recipients in Bulgaria instantly know it’s an international call. This can sometimes be a barrier for businesses trying to establish a local presence or for individuals wanting to appear local.

 

These limitations highlight the need for more modern and flexible communication solutions, particularly for those who frequently dial Bulgaria from US.

 

How Telfon Simplifies Calling Bulgaria

 

Telfon steps in as a powerful solution, transforming the complexity and cost of international calls to Bulgaria into a seamless experience. It leverages cloud telephony to offer a robust and user-friendly platform suitable for both individuals and businesses.

 

Virtual Number for Bulgaria

 

One of Telfon’s standout features is the ability to acquire a virtual phone number. What is a virtual number? It’s a phone number not tied to a physical phone line or location. Telfon provides virtual numbers based on your chosen country, including Bulgaria.

 

  • Establish a Local Presence: With a virtual number for Bulgaria, your contacts in Bulgaria can call you as if you were local, avoiding international charges on their end. This is a significant advantage for businesses seeking to build trust and accessibility in the Bulgarian market.
  • Cost-Effectiveness: You avoid expensive international roaming charges. Calls made through Telfon use your internet connection, drastically reducing costs.
  • Privacy and Professionalism: You can keep your personal US number private while using a dedicated virtual number for your Bulgarian contacts. This adds a layer of professionalism, especially for business communications.

 

Cost-Effective International Calls to Bulgaria

 

Telfon is designed to make international communication affordable. It offers competitive rates for calls to over 180 countries, including Bulgaria.

 

  • Transparent Pricing: Telfon’s pricing structure is clear, with no hidden fees or surprise charges. You pay for what you use, or you can opt for plans that offer better value for frequent callers.
  • Reduced Per-Minute Rates: Compared to traditional carriers, Telfon’s per-minute rates for international calls to Bulgaria are significantly lower. This makes long conversations or regular contact much more financially viable.
  • VoIP Benefits: By utilizing Voice over Internet Protocol (VoIP) technology, Telfon routes calls over the internet, bypassing traditional phone networks that levy high international tolls.

 

Beyond Just Calling: Telfon’s Key Features

 

Telfon is not just an app for making calls; it’s a comprehensive communication tool. It provides a suite of features that enhance both personal and business interactions.

 

  • Extensive Coverage: Make international calls to Bulgaria and over 180 other countries worldwide.
  • SMS Capabilities: Send and receive SMS messages globally, connecting with your contacts via text.
  • WhatsApp Integration: Manage multiple WhatsApp accounts through Telfon, streamlining your messaging and improving client interaction.
  • Call Recordings: Automatically record important conversations for reference, training, or compliance purposes. This is particularly valuable for businesses.
  • Voicemail & Voicemail to Text: Never miss a message. Telfon offers voicemail, and you can even have your voicemails transcribed into text for quick review.
  • Call Forwarding: Forward incoming calls to any number, ensuring you’re always reachable, no matter where you are.
  • Multi-Country Numbers Simultaneously: Manage virtual numbers from different countries all within one platform. This is perfect for businesses with a global reach.
  • User Analytics (B2B): Businesses can monitor call history, user activity, and performance through detailed dashboards with cards, graphs, and charts.
  • Budget Assignment (B2B): Assign call budgets to individual users or departments, helping to control spending effectively.
  • Ease of Use: The Telfon software is user-friendly, ensuring a smooth experience for all users, regardless of technical expertise.

 

Best App to Call Bulgaria: Why Telfon Stands Out

 

For those seeking the best app to call Bulgaria, Telfon offers a compelling package. Its combination of affordability, advanced features, and reliability makes it a top contender. It functions as a robust cloud phone system and business phone system, providing a flexible VoIP phone system solution. Whether you are an individual wanting to connect with family or a business managing international clients, Telfon provides the tools for efficient global communication. Its focus on cloud telephony solutions ensures scalability and accessibility, making it an apt choice for diverse needs, from real estate to customer support.

Call Bulgaria easily and affordably with Telfon. Sign up today!

 

Tips for a Smooth Call

 

Even with the right tools, a few simple tips can ensure your call to Bulgaria goes smoothly. These small considerations can make a big difference in your calling experience.

 

  • Double-Check Time Zones: Always verify the current time in Bulgaria before calling. An unexpected early morning or late-night call can be disruptive. Use online time zone converters if you are unsure.
  • Confirm the Phone Number: Before dialing, confirm the complete Bulgarian phone number, including the correct area code (for landlines) or mobile prefix (for mobile numbers). A single digit error can prevent connection.
  • Ensure a Stable Internet Connection (for VoIP): If using a VoIP service like Telfon, a strong and stable internet connection is vital for clear call quality. Wi-Fi or wired internet is usually better than mobile data for important calls.
  • Consider a Virtual Number for Regular Calls: If you frequently call Bulgaria, investing in a virtual number through Telfon can save you money and provide a local presence, benefiting both you and your Bulgarian contacts.
  • Prepare for Your Call: Especially for business calls, have your talking points ready. This helps keep the conversation efficient, especially when dealing with time differences.

 

By following these tips, you can maximize your chances of a successful and productive conversation with your Bulgarian contacts.

 

Frequently Asked Questions

 

People often have questions about calling Bulgaria, especially concerning costs, dialing specifics, and alternative methods. Here are some common inquiries.

 

Q1: Do I need an area code for mobile numbers in Bulgaria?

A1: No, Bulgarian mobile numbers do not use traditional area codes. Instead, they begin with a mobile operator prefix (e.g., 87, 88, 89) after the country code (+359).

 

Q2: Can I text Bulgarian numbers from the USA?

A2: Yes, you can text Bulgarian numbers from the USA. Standard international SMS rates apply through your carrier, but services like Telfon often offer more affordable SMS options, including bulk SMS and broadcast messages.

 

Q3: Is calling Bulgaria expensive?

A3: Traditional phone carriers can charge high per-minute rates, making it expensive. However, VoIP services and virtual number providers like Telfon offer significantly lower rates, making international calls to Bulgaria much more affordable.

 

Q4: How does a virtual number help with international calls?

A4: A virtual number allows you to have a local Bulgarian number without physically being in Bulgaria. This means your contacts in Bulgaria can call you at local rates, and you can present a local presence, which is excellent for businesses.

 

Q5: What is the best way to call Bulgaria from USA?

A5: The best way is often through a VoIP service or a dedicated app like Telfon. They provide clear call quality, competitive rates, and useful features that traditional carriers lack.

 

Q6: Can I get a Bulgarian virtual number for my business?

A6: Absolutely. Telfon provides virtual numbers for Bulgaria, allowing businesses to establish a local presence, improve customer accessibility, and manage communications more efficiently within Bulgaria.

 

Q7: What is the country code for Bulgaria?

A7: The country code for Bulgaria is +359. You dial this after the US exit code (011) or the + symbol from a mobile phone.

 

Q8: What is the dialing format for calling a Bulgarian landline from the US?

A8: The format is 011 + 359 + Area Code + Local Landline Number.

 

Q9: Can I record calls made to Bulgaria using Telfon?

A9: Yes, Telfon offers a call recording feature, allowing you to record your international calls for future reference, training, or compliance.

 

Conclusion

 

Connecting with Bulgaria from the USA doesn’t have to be a daunting task. By understanding the correct dialing codes, being mindful of time differences, and choosing the right communication tool, you can ensure your calls are clear, cost-effective, and consistent.

 

Traditional calling methods often come with high costs and limited features. Modern solutions, particularly cloud telephony services, provide a superior alternative. Telfon simplifies the entire process of making international calls to Bulgaria. It offers competitive rates, a host of useful features like virtual numbers, SMS, and call recording, and ensures reliable connections.

 

Whether you’re reaching out to family, managing business operations, or exploring new opportunities, Telfon provides the robust communication framework you need. Ready to simplify your global connections? Visit Telfon’s website today to learn more about how their virtual phone system can enhance your calls to Bulgaria and beyond.

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