Call United Kingdom From United States

Calling the United Kingdom from the United States is a relatively straightforward process, but it does require some understanding of international dialing codes and phone number formats. To initiate a call, you will need to dial the UK's country code, which is 44, followed by the UK phone number, omitting the first zero if it is present.
Understanding UK Phone Numbers

UK phone numbers typically start with a zero when dialing from within the UK. However, when calling from abroad, including the United States, this leading zero must be dropped. For example, a UK landline number might look like 020 7123 4567 within the UK, but when calling from the US, you would dial 44 20 7123 4567.
Mobile Numbers in the UK
UK mobile numbers usually begin with 07, followed by nine more digits. Like landline numbers, when calling from outside the UK, you would dial the country code 44 and then the mobile number without the leading zero. So, a UK mobile number like 07700 123456 would be dialed as 44 7700 123456 from the US.
Type of Number | Format in UK | Format for Calling from US |
---|---|---|
Landline | 020 7123 4567 | 44 20 7123 4567 |
Mobile | 07700 123456 | 44 7700 123456 |

Calling from a US Landline or Mobile

To call the UK from a US landline or mobile phone, follow these steps:
- Dial the international access code for the US, which is 011.
- Dial the UK’s country code, 44.
- Dial the UK phone number, omitting the first zero.
Cost Considerations
The cost of calling the UK from the US can vary significantly depending on your phone service provider and the specific calling plan you have. Some plans may include international minutes, while others may charge per minute. It’s a good idea to check with your provider before making international calls to understand the rates and any potential additional fees.
Key Points
- To call the UK from the US, dial 011 (the US international access code), followed by 44 (the UK country code), and then the UK phone number without the leading zero.
- Understand the format of UK phone numbers, including landline and mobile numbers, to ensure you dial correctly.
- Consider the time difference between the US and the UK to avoid calling at inconvenient hours.
- Be aware of the potential costs of international calls and check your phone plan for details on international calling rates.
- Use a reliable and cost-effective method for making international calls, such as VoIP services or international calling plans, if you make frequent calls to the UK.
Making calls from the US to the UK is straightforward once you understand the dialing format and have considered the cost implications. Whether for personal or professional reasons, staying in touch with individuals in the UK from the US is easily manageable with the right approach.
What is the country code for the United Kingdom?
+The country code for the United Kingdom is 44.
How do I call a UK mobile number from the US?
+To call a UK mobile number from the US, dial 011 (the US international access code), then 44 (the UK country code), followed by the mobile number without the leading zero. For example, 07700 123456 would be dialed as 011 44 7700 123456.
Are there cost-effective ways to make frequent calls to the UK from the US?
+Yes, there are several cost-effective ways to make frequent calls to the UK from the US, including using VoIP (Voice over Internet Protocol) services, international calling plans offered by phone service providers, and prepaid international calling cards.