How to Call Ireland from UK? A Step By Step Guide

Separate your personal and professional phone lines by getting a secure and cost-effective temporary phone number.

buysecondnumber image
Paras Kela

Senior Writer: Paras Kela

green tickReading Time: 4 Minutes
green tickPublished : September 29, 2023

Modern businesses operate on a global scale to pursue international opportunities, transcending geographical boundaries. One of the most commonly employed methods for expanding their global presence is utilizing virtual phone technology to make affordable calls to anywhere in the world.

Need a reliable and affordable business phone system? Look no further than DialerHQ.

If you are in the UK and need to make a call to Ireland, whether it’s to chat with a friend or discuss business matters, we have got you covered.

In this step-by-step guide, we will walk you through the process of calling Ireland from the UK, provide a list of Ireland’s area codes, and offer some helpful tips for making mobile and landline calls. We are certain that this information will help you dial Ireland from the UK effortlessly.

Expert Advice

"Making calls to Ireland from the UK is now easier than ever. Follow the guidelines and international dialing codes, and leverage communication tools. Also, consider time zones for seamless, cost-effective connections with Irish friends, family, or business contacts. "

Key Takeaways:

  • Making calls from the UK to Ireland is a simple process involving the correct use of international dialing format, country codes, and area codes.
  • When calling Ireland from the UK, consider the time zone difference. Ireland operates on GMT, so aim for calls during reasonable working hours.
  • To make international calls more efficient and cost-effective, consider using VoIP telephony systems like CallHippo and DialerHQ.

Steps to Call Ireland from the UK

Calling Ireland from the UK is a simple process, but you need to ensure you use the correct dialing codes and international dialing format. Here’s a step-by-step guide to help you make that call:

  • Step 1: Dial the International Access Code: Begin by dialing “00.”
  • Step 2: Enter the Country Code for Ireland: Dial “353” for Ireland.
  • Step 3: Dial the Area Code: Enter the specific area or city code.
  • Step 4: Enter the Local Number: Input the recipient’s local number.
  • Step 5: Press the Call Button: Initiate the call using your phone.

Steps to Call Irish Numbers from UK

You May Also Read : Get A UK Virtual Phone Number

Step 1: Check Your Phone Plan

Before calling Ireland from the UK on mobile, it’s wise to check with your mobile or landline service provider regarding their international calling rates and plans. This will help you avoid unexpected charges and select the most cost-effective option for your needs.

Step 2: Dial the International Access Code

To initiate an international call from the UK, you need to dial the international access code, which is ’00’. This code signals that you are making a call to a foreign country.

Step 3: Enter the Country Code for Ireland

The country code for Ireland is ‘353’. So, after dialing ’00’, enter ‘353’ to specify that you are calling Ireland.

Step 4: Include the Irish Area Code

Next, you will need to include the specific area code for the region in Ireland you are calling. We will provide a list of Irish area codes later in this guide. Be sure to use the correct area code to connect to the desired location.

Step 5: Dial the Irish Phone Number

After inputting the international access code, country code, and area code, you can dial the local Irish phone number. Remember to include all digits, including the local phone number.

Step 6: Press the Call Button

Once you have entered the complete number, press the call button on your phone, and you will be connected to your desired destination in Ireland.

List of Ireland Area Codes

Area CodeLocation

Ireland is divided into various regions, each with its own unique area code. Here’s a list of some major Irish area codes to help you make calls more efficiently:

  • Dublin: 01
  • Cork: 021
  • Galway: 091
  • Limerick: 061
  • Belfast (Northern Ireland): 028

Remember that the full Irish phone number consists of the area code followed by the local number– which is typically 7 digits.

Rules for Calling Irish Mobile from the UK

Calling an Irish mobile phone number from the UK involves a few additional steps to ensure the call is correctly routed. Here’s a comprehensive breakdown of how to do it:

1. Dial the International Access Code (00)

Begin the process by dialing the international access code, also known as international call prefix ’00’. This code signals that you are initiating an international call from the UK.

2. Dial the Country Code for Ireland (+353)

Ireland country code

After dialing ’00’, you will need to enter the Ireland country code, which is ‘+353’. The plus sign (+) is used to represent the international exit code, making it clear that you are calling an overseas number.

3. Skip the Leading ‘0’

Unlike landline numbers, Irish mobile phone numbers do not require the leading ‘0’ when dialing from abroad. While Irish landline numbers often start with ‘0’, mobile phone numbers do not have this initial ‘0’. For example, if the Irish mobile phone number is ‘087 123 4567’, you should omit the ‘0’ at the beginning.

4. Enter the Irish Mobile Number

The next step in calling Irish mobile from the UK is to enter the mobile number. After omitting the leading ‘0’, proceed to enter the complete Irish mobile number of the person you wish to call. The mobile number typically consists of the local network code and the subscriber number.

You May Also Read : Get A Ireland Virtual Phone Number

5. Press Call

Once you have entered the entire Irish mobile number correctly, press the call button on your mobile device. This action will initiate the call, connecting you with the Irish mobile number you intended to reach.

By following these detailed steps, you can easily call Irish mobile numbers from the UK without encountering any dialing errors. Remember to omit the leading ‘0’ and include the country code ‘+353’ to ensure that your international call reaches its destination accurately.


Making calls to Ireland from the UK is a relatively simple process. By following the steps outlined in this guide, such as using the correct international dialing code and area code, you can effortlessly connect with your Irish friends, family, or business connections. Additionally, please remember to take into account the time difference. We recommend considering the use of business communication tools such as DialerHQ or CallHippo to enjoy cost-effective international calling alongside innovative features.

Updated : November 28, 2023

subscribe image
Let’s Stay in Touch

Subscribe to our newsletter & never miss our latest news and promotions.

people subscribed +15K people have already subscribed

Recent Posts

Share This
Start Free Trial