International Calling

How to Call Romania from the UK: A Complete Guide

Last Updated: February 3, 2026
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Connecting with friends or business partners in Romania should be simple. However, international dialing rules can often feel confusing. You might worry about high costs or using the wrong codes. This guide simplifies the entire process for you. We will cover dialing codes, time zones, and cost-saving tips. You will also learn how modern tools like Telfon improve connectivity.

We understand the importance of staying in touch. Reliable communication connects families and empowers global businesses. For detailed regulations on international telecommunications, you can check resources like the International Telecommunication Union. Let’s ensure your next call to Romania connects instantly.


Why Reliable Connections to Romania Matter

The link between the UK and Romania is stronger than ever. Many Romanian citizens live and work across the United Kingdom. This creates a daily need for personal calls to cities like Bucharest. Families need to stay updated and connected.

Business ties are equally significant. Romania has become a major hub for the IT sector. It is also key for manufacturing and customer support industries. UK companies frequently hire remote talent from Romania.

Sales teams also target the growing Romanian market. Clear audio and reliable connections are non-negotiable for these deals. Dropped calls can ruin a professional image. Therefore, understanding the mechanics of the call is vital.

The Essential Dialing Codes Explained

Every international call relies on a specific sequence of numbers. You cannot simply dial the local number. You must signal the network that you are calling abroad. Then, you must direct the call to the specific country.

Here is the breakdown of the required codes:

  • UK Exit Code (00): This code allows you to dial out of the UK.
  • Romania Country Code (+40): This directs your call specifically to Romania.
  • Area Code: This routes the call to a specific city (for landlines).
  • Local Number: This is the unique subscriber number.

Combining these correctly ensures your call reaches the right person.

How to Call a Romanian Landline

Calling a landline requires you to know the specific city area code. Landlines are geographically bound. The process is logical once you know the steps.

Follow this simple sequence:

  • Dial 00 (The UK exit code).
  • Dial 40 (The Romania country code).
  • Dial the Area Code (e.g., 21 for Bucharest).
  • Dial the Local Number (typically 6 or 7 digits).

Example Scenario:

You need to call a business in Bucharest. Their local number is 1234 5678.

You would dial: 00 40 21 1234 5678.

Common Romanian Area Codes

Knowing the correct area code is crucial. Without it, your landline call will fail. Refer to this table for major cities.

CityArea Code
Bucharest21 or 31
Cluj-Napoca264
Timișoara256
Iași232
Constanța241
Brașov268

Double-check the city before you dial. This prevents connection errors.

How to Call a Romanian Mobile Phone

Calling a mobile phone is generally easier than calling a landline. Mobile numbers in Romania are not tied to a specific city. They follow a unified format across the country.

Most Romanian mobile numbers start with the digit 7. They are usually 9 digits long. You do not need an area code for these calls.

Follow this sequence for mobile calls:

  • Dial 00 or enter + (press and hold 0 on smartphones).
  • Dial 40 (Romania country code).
  • Dial the Mobile Number (starting with 7).

Example Scenario:

You are calling a friend’s mobile. Their number is 07xx xxx xxx.

You simply dial: +40 7xx xxx xxx. Note that you drop the leading ‘0’ of the local mobile number.

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Understanding the Costs of Calling

Cost is the biggest concern for international callers. Traditional carriers in the UK can be expensive. They often charge high rates per minute for calls to Eastern Europe.

Traditional Carrier Fees

Standard mobile networks may charge between £1.00 and £1.50 per minute. Landline providers also have significant connection fees. These costs add up rapidly during a long conversation. A ten-minute business update could cost over £15.

Roaming and Bundles

Some providers offer international add-ons. These bundles give you a set number of minutes. However, they often come with contracts or expiration dates. You might pay for minutes you never use.

This expense drives people toward VoIP solutions. Internet-based calling is vastly cheaper. This is where services like Telfon provide immense value.


The Telfon Advantage for International Calls

Telfon revolutionizes how we connect with Romania. It is a cloud telephony solution designed for modern needs. It bypasses the expensive traditional telephone infrastructure. Instead, it uses the internet to route your calls.

Why Use Telfon?

It is not just about saving money. The call quality is often superior to standard lines. You get crystal clear audio without lag. Plus, you can save up to 50% compared to other providers.

Telfon supports calling to over 180 countries. It is trusted by over 30,000 users globally. Whether you are an individual or a business, it fits your needs. You avoid hidden fees and restrictive contracts.

Managing Time Differences

Timing is everything in international communication. You do not want to wake someone up in the middle of the night. Romania is in the Eastern European Time (EET) zone.

Key Time Rule:

Romania is always 2 hours ahead of the UK.

  • UK Time: 9:00 AM
  • Romania Time: 11:00 AM

Best Times to Call

Planning your calls ensures you reach people when they are available.

  • Business Hours: Call between 8:00 AM and 4:00 PM (UK time). This catches Romanian partners between 10:00 AM and 6:00 PM.
  • Personal Calls: Call between 7:00 AM and 8:00 PM (UK time).

Respecting these hours shows professionalism. It also ensures your friends or family are awake to chat.


Get a Virtual Romanian Number

One of Telfon’s standout features is the Virtual Number. This allows you to have a Romanian phone number while living in the UK. This is a game-changer for many users.

Benefits for Families

Your elderly relatives in Romania might not use apps. Calling a UK number costs them money. With a virtual Romanian number, they call a local line. It costs them the rate of a local call. The call rings on your app in the UK.

Benefits for Business

A virtual number establishes a local presence. You can look like a local business in Bucharest. This builds trust with Romanian clients. They are more likely to answer a local number than a foreign one.


Advanced Features for Businesses

Telfon offers more than just voice calls. It is a complete business phone system. It caters to sales teams, HR departments, and support centers.

Call Recording and Analytics

You can record calls for training or compliance. This is vital for closing deals or interviewing candidates. The system also provides detailed analytics. You can see call duration, success rates, and user costs via graphs.

CRM and Organization

Managers can assign budgets to specific users. You can view call history by user. This helps manage costs effectively. The dashboard filters allow you to sort data instantly.


Integrating WhatsApp and SMS

Modern communication is multichannel. You might need to send a quick text or a file. Telfon integrates these needs into one platform.

WhatsApp Integration

You can manage multiple WhatsApp accounts. This is perfect for support teams handling many queries. It keeps business chats separate from personal ones.

Bulk SMS and Broadcasts

Do you need to notify 50 candidates in Cluj? Use the Bulk SMS feature. You can send broadcast messages instantly. This saves hours of manual typing.

Voicemail to Text

Busy professionals cannot always listen to audio. Telfon transcribes voicemails into text. You can read the message during a meeting. This ensures you never miss urgent information.

How to Set Up Telfon for Romania Calls

Getting started is quick and requires no hardware. You can be up and running in minutes.

  • Download the App: Available on Google Play, App Store, or Chrome Web Store.
  • Create an Account: Sign up and verify your details.
  • Add Credit: Choose a pay-as-you-go plan that fits your budget.
  • Select a Number: Purchase a virtual number if desired.
  • Start Calling: Use the dial pad to enter the Romanian number.

The interface is user-friendly. You do not need technical skills to use it.


Troubleshooting Your Connection

Sometimes calls fail despite your best efforts. Here are common reasons and quick fixes.

  • Check the Exit Code: Did you dial 00? If using a mobile, try the + symbol instead.
  • Check the Number Format: Ensure you removed the leading ‘0’ from the area code or mobile number.
  • Insufficient Credit: Check your balance if using a prepaid service.
  • Blocked Numbers: The recipient might block international unknown numbers. A virtual number solves this.
  • Internet Connection: For VoIP, ensure your Wi-Fi or data is stable.

Security and Reliability

Security is a priority for business communications. You need to know your data is safe. Telfon uses secure protocols to protect your calls.

Number Management

You have full control over your numbers. You can block spam callers easily. You can also reconfigure numbers as your team changes.

Two-Way Trust

Using a consistent business line builds authority. Clients recognize your number. This increases pick-up rates significantly. It projects a professional image essential for international hiring or sales.


Key Takeaways

Calling Romania is straightforward with the right knowledge. Here is a summary of what you need to remember.

  • Dial Correctly: Use 00 (or +) + 40 + Number.
  • Mind the Gap: Romania is 2 hours ahead of the UK.
  • Watch the Cost: Traditional lines are expensive.
  • Use VoIP: Apps like Telfon save money and offer better quality.
  • Go Virtual: A Romanian virtual number builds local trust.
  • Leverage Features: Use call recording and SMS for business efficiency.

By switching to a cloud phone system, you save money. You also gain powerful tools to manage your communications.

Get Your Romanian Virtual Number Today



Frequently Asked Questions (FAQs)

Q1: What is the exact dialing code for Romania from the UK?

The dialing code is 0040 or +40. You must dial this before the local number.

Q2: How much does it cost to call Romania via Telfon?

Telfon uses pay-as-you-go pricing. It is significantly cheaper than standard carriers. You can save up to 50% on international rates.

Q3: Can I keep my UK number when using Telfon?

Yes, Telfon works alongside your existing SIM. You can purchase additional virtual numbers within the app.

Q4: Do I need a fast internet connection for VoIP calls?

A stable 4G or Wi-Fi connection is recommended. However, Telfon is optimized for low-bandwidth usage as well.

Q5: Is it free to receive calls on a virtual Romanian number?

Receiving calls is often cheaper or free, depending on your plan. The caller in Romania pays their standard local rate.

Q6: Can I send SMS to Romania using Telfon?

Yes, you can send and receive SMS. You can also use Bulk SMS features for marketing.

Q7: How do I call a mobile in Romania vs a landline?

For mobiles, dial +40 followed by the 7-digit number. For landlines, dial +40, then the area code, then the number.

Q8: Does Telfon support call recording?

Yes, call recording is a standard feature. It is useful for business compliance and reviewing details.

Q9: What is the time difference for business calls?

Romania is 2 hours ahead. Call between 8 AM and 4 PM UK time for best results.

Q10: Can I use Telfon for my business support team?

Absolutely. Features like user analytics, budget assignment, and WhatsApp integration make it ideal for support teams.

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