How to Call UK From the US?

Senior Writer: Rohit Rajpal

Reading Time: 3 Minutes

Published : April 24, 2023

How to call UK from the US cost-effectively is an imperative question for US companies seeking to expand in the UK. Why? Because for expansion, you need to connect with your business partners/ clients/ customers/ teams by calling UK from US, which is quite costly if done with regular lines. 

Also, poor communications cost $62.4 million/year/company. Yes, that’s another major reason you must know how to dial UK from US efficiently at an affordable rate. 

Wondering how you can do that? Well, we have curated this guide on how to dial UK from US with a list of major area codes plus US & UK time zone comparison to gauge the right time to call.

Wait till we reveal the secret recipe to reduce calling costs to the UK from the US!

How to Call a UK Mobile Number From the US?

Here are step-by-step instructions on how to call UK from the US when you need to reach someone with a UK mobile number:

1. Begin by dialing 011 or + for international calls from the US.
2. Enter 44, the UK’s country code, to connect to UK landlines or mobiles.
3. Replace the area code with the UK mobile code, 7.
4. Input the 9-digit phone number to complete the call.

For instance, if you need to call UK from USA mobile phone number, your number string would be similar to this 011-44-7-666-234-567.

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How to Call a UK Landline Number From the US?

Here are step-by-step instructions on how to call UK from the US when you need to reach someone with a UK landline number:

Step 1: Key in the exit code

Firstly, enter 011 as the country exit code or ‘+’ (on the mobile phone instead of the exit code) as the exit code signals the carrier for making international calls and routes your call properly.

Step 2: Enter the UK country code

Once your carrier knows it’s an international call, you must direct it to a particular country, right? Entering ‘44’, the UK country code, does just that. 

Step 3: Key in the area code

Now all the areas in the UK have unique two to five digits area codes that you must enter to route your call to a specific area. 

Step 4: Dial the recipient’s landline number

After entering the exit, area, and country code, it’s finally time to enter the 7-digit landline number you’d like to reach. 

And that’s your answer to how to dial UK phone number from US. For instance, to reach out a UK contact in Bristol, your number string would look like this 011-44-117-2345-678.

You May Also Read : Best VoIP Providers in UK

List of Major UK Area Codes 

Here are the most commonly dialed area codes in the UK that you must know if you’re dialing UK from US. If you don’t find the one you want, search for the area code here.

Calling UK From the US: Factoring in Time Zone Differences 

Calling UK from US extends beyond dialing a particular number. We are talking about the time difference and daylight savings time applicability. Calling within business hours (considering the recipient’s local time) is mandatory.

To ace the timing game, let’s compare the United Kingdom time zone to six different time zones across the United States:

Even after understanding the time zone differences, you might still get the call timing wrong if you don’t consider daylight saving time. Daylight Saving Time is followed in the US and UK at different times. Also, some US states skip it altogether. 

For better time accuracy, you may choose a common time with your UK-based friends or clients. Remember to make business calls to the United Kingdom earlier in the day because the US workday begins when the UK workday ends. 

You May Also Read : How to Call Ireland from UK? A Step By Step Guide

Conclusion 

Now, you know how to call UK from the USA when your colleagues/clients/customers have a UK phone number or landline. Remember, the right call timing and the cost of international calls also make a huge difference in deciding your business success. You can easily decide the best time to call with the above time zone differences table.

We understand that international calling might seem expensive and cumbersome. Here’s when virtual calling apps like DialerHQ come to the rescue. To call the UK numbers in just a few clicks with no lags and for a great price, DialerHQ is here for you!

Bonus Tip: Wondering how to call the UK from the US for free? Do it with DialerHQ’s free trial!

FAQs

Rohit Rajpal

Rohit Rajpal simplifies intricate technical ideas into practical insights through his articles and publications. His journey in VoIP and cloud telephony reflects a profound grasp of the evolving landscape, a flair for innovation, and a dedication to creating user-friendly blogs. Rohit’s broad expertise encompasses VoIP protocols, codecs, and cloud-based telephony systems, ensuring accessible knowledge for all.

Updated : April 24, 2024

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