Cheap international mobile calls
With Firstnumber it's never been cheaper or easier to make international calls to over 250 countries from your UK mobile phone.
To get started follow these simple steps:
- Find the country you wish to dial and take a note of the access code
- Dial the access code and wait for further instructions
- Enter the dialling code of the country followed by the phone number of the person you want to speak to
- Wait a couple of seconds for the line to connect
- Start talking!
Cheap international calls from UK mobiles
If you don't see the country listed that you would like to call, please get in touch and we will do our darnedest to add your country to our service list.
Get in touch with Firstnumber on 0333 321 8708 (9am - 6pm, 5 days a week) or email us at help@firstnumber.co.uk
Alternatively, you could tweet us by following Firstnumber's Twitter. Here you'll find all our latest news stories, updates and offers; it pays to follow.
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User Testimonials
Firstnumber lets me make cheaper calls to my good friends in Australia.
Firstnumber is very clear and it's easy to find the country you're looking for.
The prices are very, very good. Thank you firstnumber!
Firstnumber is straightforward and easy to use.
Firstnumber halves my phone bill every month.
I love firstnumber! I used the service to call friends in Thailand.
I couldn't believe that all those hours of firstnumber call time still cost under £10!
Common Mobile Provider Support Numbers
Call your mobile service provider for pricing details on using our mobile access number with your provider.
Mobile service provider support numbers are:
- O2: 0870 241 02 02
- Virgin Mobile:
- 789 from your mobile
- 0845 6000 789 from a landline
- Vodafone:
- 191 from your mobile
- 08700 700 191 from a landline
- Orange:
- 150 from your mobile
- 07973 100 150 from a landline
- T-Mobile:
- 150 from your mobile
- 0845 412 5000 from a landline
- 3 Mobile:
- 133 320 from your mobile